ICD-10-CM 2027
ICD-10 code for deficiency
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Deficiency, deficient”. Page updated September 29, 2026.
About coding deficiency
The official ICD-10-CM index doesn't give a single default code for deficiency; the code depends on the details below.
More specific deficiency codes (official index)
- 3-beta hydroxysteroid dehydrogenase E25.0 — Congenital adrenogenital disorders associated with enzyme deficiency
- 5-alpha reductase (with male pseudohermaphroditism) E29.1 — Testicular hypofunction
- 11-hydroxylase E25.0 — Congenital adrenogenital disorders associated with enzyme deficiency
- 21-hydroxylase E25.0 — Congenital adrenogenital disorders associated with enzyme deficiency
- AADC (aromatic L-amino acid decarboxylase) E70.81 — Aromatic L-amino acid decarboxylase deficiency
- ABCC6
- causing generalized arterial calcification of infancy E83.823 — ABCC6 deficiency causing generalized arterial calcification of infancy
- pseudoxanthoma elasticum E83.824 — ABCC6 deficiency causing pseudoxanthoma elasticum
- abdominal muscle syndrome Q79.4 — Prune belly syndrome
- accelerator globulin (Ac G) (blood) D68.2 — Hereditary deficiency of other clotting factors
- AC globulin (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- acquired D68.4 — Acquired coagulation factor deficiency
- acid phosphatase E83.39 — Other disorders of phosphorus metabolism
- acid sphingomyelinase (ASMD) E75.249 — Niemann-Pick disease, unspecified
- type
- A E75.240 — Niemann-Pick disease type A
- A/B E75.244 — Niemann-Pick disease type A/B
- B E75.241 — Niemann-Pick disease type B
- activating factor (blood) D68.2 — Hereditary deficiency of other clotting factors
- ADA2 (adenosine deaminase 2) D81.32 — Adenosine deaminase 2 deficiency
- adenosine deaminase (ADA) D81.30 — Adenosine deaminase deficiency, unspecified
- with severe combined immunodeficiency (SCID) D81.31 — Severe combined immunodeficiency due to adenosine deaminase deficiency
- partial (type 1) D81.39 — Other adenosine deaminase deficiency
- specified NEC D81.39 — Other adenosine deaminase deficiency
- type 1 (without SCID) (without severe combined immunodeficiency) D81.39 — Other adenosine deaminase deficiency
- type 2 D81.32 — Adenosine deaminase 2 deficiency
- aldolase (hereditary) E74.19 — Other disorders of fructose metabolism
- alpha-1-antitrypsin E88.01 — Alpha-1-antitrypsin deficiency
- amino-acids E72.9 — Disorder of amino-acid metabolism, unspecified
- anemia
- aneurin E51.9 — Thiamine deficiency, unspecified
- antibody with
- hyperimmunoglobulinemia D80.6 — Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia
- near-normal immunoglobins D80.6 — Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia
- antidiuretic hormone E23.2 — Diabetes insipidus
- anti-hemophilic
- factor (A) D66 — Hereditary factor VIII deficiency
- B D67 — Hereditary factor IX deficiency
- C D68.1 — Hereditary factor XI deficiency
- globulin (AHG) NEC D66 — Hereditary factor VIII deficiency
- antithrombin (antithrombin III) D68.59 — Other primary thrombophilia
- aromatic L-amino acid decarboxylase (AADC) E70.81 — Aromatic L-amino acid decarboxylase deficiency
- ascorbic acid E54 — Ascorbic acid deficiency
- attention (disorder) (syndrome) F98.8 — Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
- with hyperactivity
- autoprothrombin
- I D68.2 — Hereditary deficiency of other clotting factors
- II D67 — Hereditary factor IX deficiency
- C D68.2 — Hereditary deficiency of other clotting factors
- beta-glucuronidase E76.29 — Other mucopolysaccharidoses
- biotin E53.8 — Deficiency of other specified B group vitamins
- biotin-dependent carboxylase D81.819 — Biotin-dependent carboxylase deficiency, unspecified
- biotinidase D81.810 — Biotinidase deficiency
- brancher enzyme (amylopectinosis) E74.03 — Cori disease
- calciferol E55.9 — Vitamin D deficiency, unspecified
- with
- adult osteomalacia M83.8 — Other adult osteomalacia
- rickets
- calcium (dietary) E58 — Dietary calcium deficiency
- calorie, severe E43 — Unspecified severe protein-calorie malnutrition
- with marasmus E41 — Nutritional marasmus
- and kwashiorkor E42 — Marasmic kwashiorkor
- cardiac
- carnitine E71.40 — Disorder of carnitine metabolism, unspecified
- due to
- hemodialysis E71.43 — Iatrogenic carnitine deficiency
- inborn errors of metabolism E71.42 — Carnitine deficiency due to inborn errors of metabolism
- Valproic acid therapy E71.43 — Iatrogenic carnitine deficiency
- iatrogenic E71.43 — Iatrogenic carnitine deficiency
- muscle palmityltransferase E71.314 — Muscle carnitine palmitoyltransferase deficiency
- primary E71.41 — Primary carnitine deficiency
- secondary E71.448 — Other secondary carnitine deficiency
- carotene E50.9 — Vitamin A deficiency, unspecified
- CD73 deficiency causing arterial calcification E83.825 — CD73 deficiency causing arterial calcification
- central nervous system G96.89 — Other specified disorders of central nervous system
- ceruloplasmin (Wilson) E83.01 — Wilson's disease
- choline E53.8 — Deficiency of other specified B group vitamins
- Christmas factor D67 — Hereditary factor IX deficiency
- chromium E61.4 — Chromium deficiency
- chronic neurovisceral acid sphingomyelinase E75.244 — Niemann-Pick disease type A/B
- chronic visceral acid sphingomyelinase E75.241 — Niemann-Pick disease type B
- clotting (blood) D68.9 — Coagulation defect, unspecified
- clotting factor NEC (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- coagulation NOS D68.9 — Coagulation defect, unspecified
- with
- ectopic pregnancy O08.1 — Delayed or excessive hemorrhage following ectopic and molar pregnancy
- molar pregnancy O08.1 — Delayed or excessive hemorrhage following ectopic and molar pregnancy
- acquired (any) D68.4 — Acquired coagulation factor deficiency
- antepartum hemorrhage
- clotting factor NEC D68.2 — Hereditary deficiency of other clotting factors
- due to
- hyperprothrombinemia D68.4 — Acquired coagulation factor deficiency
- liver disease D68.4 — Acquired coagulation factor deficiency
- vitamin K deficiency D68.4 — Acquired coagulation factor deficiency
- newborn, transient P61.6 — Other transient neonatal disorders of coagulation
- postpartum O72.3 — Postpartum coagulation defects
- specified NEC D68.8 — Other specified coagulation defects
- cognitive F09 — Unspecified mental disorder due to known physiological condition
- color vision H53.50 — Unspecified color vision deficiencies
- achromatopsia H53.51 — Achromatopsia
- acquired H53.52 — Acquired color vision deficiency
- deuteranomaly H53.53 — Deuteranomaly
- protanomaly H53.54 — Protanomaly
- specified type NEC H53.59 — Other color vision deficiencies
- tritanomaly H53.55 — Tritanomaly
- combined glucocorticoid and mineralocorticoid E27.49 — Other adrenocortical insufficiency
- contact factor D68.2 — Hereditary deficiency of other clotting factors
- copper (nutritional) E61.0 — Copper deficiency
- corticoadrenal E27.40 — Unspecified adrenocortical insufficiency
- primary E27.1 — Primary adrenocortical insufficiency
- craniofacial axis Q75.009 — Craniosynostosis, unspecified
- cyanocobalamin E53.8 — Deficiency of other specified B group vitamins
- C1 esterase inhibitor (C1-INH) D84.1 — Defects in the complement system
- debrancher enzyme (limit dextrinosis) E74.03 — Cori disease
- dehydrogenase
- long chain/very long chain acyl CoA E71.310 — Long chain/very long chain acyl CoA dehydrogenase deficiency
- medium chain acyl CoA E71.311 — Medium chain acyl CoA dehydrogenase deficiency
- short chain acyl CoA E71.312 — Short chain acyl CoA dehydrogenase deficiency
- diet E63.9 — Nutritional deficiency, unspecified
- dihydropyrimidine dehydrogenase (DPD) E88.89 — Other specified metabolic disorders
- disaccharidase E73.9 — Lactose intolerance, unspecified
- edema
- endocrine E34.9 — Endocrine disorder, unspecified
- energy-supply
- ENPP1
- causing
- autosomal recessive hypophosphatemic rickets type 2 E83.822 — ENPP1 deficiency causing autosomal recessive hypophosphatemic rickets type 2
- generalized arterial calcification of infancy E83.821 — ENPP1 deficiency causing generalized arterial calcification of infancy
- enzymes, circulating NEC E88.09 — Other disorders of plasma-protein metabolism, not elsewhere classified
- ergosterol E55.9 — Vitamin D deficiency, unspecified
- with
- adult osteomalacia M83.8 — Other adult osteomalacia
- rickets
- essential fatty acid (EFA) E63.0 — Essential fatty acid [EFA] deficiency
- eye movements
- saccadic H55.81 — Deficient saccadic eye movements
- smooth pursuit H55.82 — Deficient smooth pursuit eye movements
- factor
- Hageman D68.2 — Hereditary deficiency of other clotting factors
- I (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- II (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- IX (congenital) (functional) (hereditary) (with functional defect) D67 — Hereditary factor IX deficiency
- multiple (congenital) D68.8 — Other specified coagulation defects
- acquired D68.4 — Acquired coagulation factor deficiency
- V (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- VII (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- VIII (congenital) (functional) (hereditary) (with functional defect) D66 — Hereditary factor VIII deficiency
- with vascular defect
- X (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- XI (congenital) (hereditary) D68.1 — Hereditary factor XI deficiency
- XII (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- XIII (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- femoral, proximal focal (congenital)
- fibrin-stabilizing factor (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- acquired D68.4 — Acquired coagulation factor deficiency
- fibrinase D68.2 — Hereditary deficiency of other clotting factors
- fibrinogen (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- acquired D65 — Disseminated intravascular coagulation [defibrination syndrome]
- folate E53.8 — Deficiency of other specified B group vitamins
- folic acid E53.8 — Deficiency of other specified B group vitamins
- foreskin N47.3 — Deficient foreskin
- fructokinase E74.11 — Essential fructosuria
- fructose 1,6-diphosphatase E74.19 — Other disorders of fructose metabolism
- fructose-1-phosphate aldolase E74.19 — Other disorders of fructose metabolism
- GABA (gamma aminobutyric acid) transaminase E72.81 — Disorders of gamma aminobutyric acid metabolism
- GABA-T (gamma aminobutyric acid transaminase) E72.81 — Disorders of gamma aminobutyric acid metabolism
- GABA transporter 1 QA0.0131 — SLC6A1-related disorder
- galactokinase E74.29 — Other disorders of galactose metabolism
- galactose-1-phosphate uridyl transferase E74.29 — Other disorders of galactose metabolism
- gammaglobulin in blood D80.1 — Nonfamilial hypogammaglobulinemia
- hereditary D80.0 — Hereditary hypogammaglobulinemia
- glass factor D68.2 — Hereditary deficiency of other clotting factors
- glucocorticoid E27.49 — Other adrenocortical insufficiency
- mineralocorticoid E27.49 — Other adrenocortical insufficiency
- glucose-6-phosphatase E74.01 — von Gierke disease
- glucose-6-phosphate dehydrogenase
- anemia D55.0 — Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiency
- without anemia D75.A — Glucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia
- glucose transporter protein type 1 E74.810 — Glucose transporter protein type 1 deficiency
- glucuronyl transferase E80.5 — Crigler-Najjar syndrome
- Glut1 E74.810 — Glucose transporter protein type 1 deficiency
- glycogen synthetase E74.09 — Other glycogen storage disease
- gonadotropin (isolated) E23.0 — Hypopituitarism
- growth hormone (idiopathic) (isolated) E23.0 — Hypopituitarism
- Hageman factor D68.2 — Hereditary deficiency of other clotting factors
- hemoglobin D64.9 — Anemia, unspecified
- hepatophosphorylase E74.09 — Other glycogen storage disease
- homogentisate 1,2-dioxygenase E70.29 — Other disorders of tyrosine metabolism
- hormone
- anterior pituitary (partial) NEC E23.0 — Hypopituitarism
- growth E23.0 — Hypopituitarism
- growth (isolated) E23.0 — Hypopituitarism
- pituitary E23.0 — Hypopituitarism
- testicular E29.1 — Testicular hypofunction
- hypoxanthine- (guanine)-phosphoribosyltransferase (HG- PRT) (total H-PRT) E79.1 — Lesch-Nyhan syndrome
- immunity D84.9 — Immunodeficiency, unspecified
- cell-mediated D84.89 — Other immunodeficiencies
- with thrombocytopenia and eczema D82.0 — Wiskott-Aldrich syndrome
- combined D81.9 — Combined immunodeficiency, unspecified
- humoral D80.9 — Immunodeficiency with predominantly antibody defects, unspecified
- IgA (secretory) D80.2 — Selective deficiency of immunoglobulin A [IgA]
- IgG D80.3 — Selective deficiency of immunoglobulin G [IgG] subclasses
- IgM D80.4 — Selective deficiency of immunoglobulin M [IgM]
- immuno
- immunoglobulin, selective
- A (IgA) D80.2 — Selective deficiency of immunoglobulin A [IgA]
- G (IgG) (subclasses) D80.3 — Selective deficiency of immunoglobulin G [IgG] subclasses
- M (IgM) D80.4 — Selective deficiency of immunoglobulin M [IgM]
- infantile neurovisceral acid sphingomyelinase E75.240 — Niemann-Pick disease type A
- inositol (B complex) E53.8 — Deficiency of other specified B group vitamins
- intrinsic
- factor (congenital) D51.0 — Vitamin B12 deficiency anemia due to intrinsic factor deficiency
- sphincter N36.42 — Intrinsic sphincter deficiency (ISD)
- with urethral hypermobility N36.43 — Combined hypermobility of urethra and intrinsic sphincter deficiency
- iodine E61.8 — Deficiency of other specified nutrient elements
- congenital syndrome
- iron E61.1 — Iron deficiency
- anemia D50.9 — Iron deficiency anemia, unspecified
- kalium E87.6 — Hypokalemia
- kappa-light chain D80.8 — Other immunodeficiencies with predominantly antibody defects
- labile factor (congenital) (hereditary) D68.2 — Hereditary deficiency of other clotting factors
- acquired D68.4 — Acquired coagulation factor deficiency
- lacrimal fluid (acquired)
- congenital Q10.6 — Other congenital malformations of lacrimal apparatus
- lactase
- congenital E73.0 — Congenital lactase deficiency
- secondary E73.1 — Secondary lactase deficiency
- Laki-Lorand factor D68.2 — Hereditary deficiency of other clotting factors
- LCAD (long chain acyl CoA dehydrogenase deficiency) E71.310 — Long chain/very long chain acyl CoA dehydrogenase deficiency
- lecithin cholesterol acyltransferase E78.6 — Lipoprotein deficiency
- leukocyte adhesion (LAD-I) (LAD-II) (LAD-III) D71.1 — Leukocyte adhesion deficiency
- type I D71.1 — Leukocyte adhesion deficiency
- type II D71.1 — Leukocyte adhesion deficiency
- type III D71.1 — Leukocyte adhesion deficiency
- lipocaic K86.89 — Other specified diseases of pancreas
- lipoprotein (familial) (high density) E78.6 — Lipoprotein deficiency
- liver phosphorylase E74.09 — Other glycogen storage disease
- lysosomal alpha-1, 4 glucosidase E74.02 — Pompe disease
- lysosome-associated membrane protein 2 [LAMP2] E74.05 — Lysosome-associated membrane protein 2 [LAMP2] deficiency
- magnesium E61.2 — Magnesium deficiency
- major histocompatibility complex
- class I D81.6 — Major histocompatibility complex class I deficiency
- class II D81.7 — Major histocompatibility complex class II deficiency
- manganese E61.3 — Manganese deficiency
- MCAD (medium chain acyl CoA dehydrogenase deficiency) E71.311 — Medium chain acyl CoA dehydrogenase deficiency
- menadione (vitamin K) E56.1 — Deficiency of vitamin K
- newborn P53 — Hemorrhagic disease of newborn
- mental (familial) (hereditary)
- methylenetetrahydrofolate reductase (MTHFR) E72.12 — Methylenetetrahydrofolate reductase deficiency
- mevalonate kinase M04.1 — Periodic fever syndromes
- mineral NEC E61.8 — Deficiency of other specified nutrient elements
- mineralocorticoid E27.49 — Other adrenocortical insufficiency
- with glucocorticoid E27.49 — Other adrenocortical insufficiency
- molybdenum (nutritional) E61.5 — Molybdenum deficiency
- moral F60.2 — Antisocial personality disorder
- multiple nutrient elements E61.7 — Deficiency of multiple nutrient elements
- multiple sulfatase (MSD) E75.26 — Sulfatase deficiency
- muscle
- carnitine (palmityltransferase) E71.314 — Muscle carnitine palmitoyltransferase deficiency
- phosphofructokinase E74.09 — Other glycogen storage disease
- myoadenylate deaminase E79.2 — Myoadenylate deaminase deficiency
- myocardial
- myophosphorylase E74.04 — McArdle disease
- NADH diaphorase or reductase (congenital) D74.0 — Congenital methemoglobinemia
- NADH-methemoglobin reductase (congenital) D74.0 — Congenital methemoglobinemia
- natrium E87.1 — Hypo-osmolality and hyponatremia
- niacin (amide) (-tryptophan) E52 — Niacin deficiency [pellagra]
- nicotinamide E52 — Niacin deficiency [pellagra]
- nicotinic acid E52 — Niacin deficiency [pellagra]
- number of teeth
- nutrient element E61.9 — Deficiency of nutrient element, unspecified
- multiple E61.7 — Deficiency of multiple nutrient elements
- specified NEC E61.8 — Deficiency of other specified nutrient elements
- nutrition, nutritional E63.9 — Nutritional deficiency, unspecified
- sequelae
- specified NEC E63.8 — Other specified nutritional deficiencies
- of interleukin 1 receptor antagonist [DIRA] M04.8 — Other autoinflammatory syndromes
- ornithine transcarbamylase E72.4 — Disorders of ornithine metabolism
- ovarian E28.39 — Other primary ovarian failure
- oxygen
- pantothenic acid E53.8 — Deficiency of other specified B group vitamins
- parathyroid (gland) E20.9 — Hypoparathyroidism, unspecified
- perineum (female) N81.89 — Other female genital prolapse
- phenylalanine hydroxylase E70.1 — Other hyperphenylalaninemias
- phosphoenolpyruvate carboxykinase E74.4 — Disorders of pyruvate metabolism and gluconeogenesis
- phosphofructokinase E74.19 — Other disorders of fructose metabolism
- phosphomannomutase E74.818 — Other disorders of glucose transport
- phosphomannose isomerase E74.818 — Other disorders of glucose transport
- phosphomannosyl mutase E74.818 — Other disorders of glucose transport
- phosphorylase kinase, liver E74.09 — Other glycogen storage disease
- pituitary hormone (isolated) E23.0 — Hypopituitarism
- plasma thromboplastin
- antecedent (PTA) D68.1 — Hereditary factor XI deficiency
- component (PTC) D67 — Hereditary factor IX deficiency
- plasminogen (type 1) (type 2) E88.02 — Plasminogen deficiency
- platelet NEC D69.19 — Other qualitative platelet defects
- constitutional
- polyglandular E31.8 — Other polyglandular dysfunction
- autoimmune E31.0 — Autoimmune polyglandular failure
- potassium (K) E87.6 — Hypokalemia
Common questions about deficiency ICD-10 codes
What is the ICD-10 code for 3-beta hydroxysteroid dehydrogenase deficiency?
- E25.0 — Congenital adrenogenital disorders associated with enzyme deficiency.
What is the ICD-10 code for 5-alpha reductase deficiency?
- E29.1 — Testicular hypofunction.
What is the ICD-10 code for 11-hydroxylase deficiency?
- E25.0 — Congenital adrenogenital disorders associated with enzyme deficiency.
What is the ICD-10 code for 21-hydroxylase deficiency?
- E25.0 — Congenital adrenogenital disorders associated with enzyme deficiency.
What is the ICD-10 code for aadc deficiency?
- E70.81 — Aromatic L-amino acid decarboxylase deficiency.
What is the ICD-10 code for abdominal muscle syndrome deficiency?
- Q79.4 — Prune belly syndrome.
What is the ICD-10 code for accelerator globulin deficiency?
- D68.2 — Hereditary deficiency of other clotting factors.