ICD-10-CM 2027
ICD-10 code for Rachitic scoliosis
From the official ICD-10-CM alphabetic index entry “Scoliosis (acquired) (postural) › rachitic (late effect or sequelae)”. Page updated September 29, 2026.
About coding Rachitic scoliosis
The ICD-10-CM code for Rachitic scoliosis is E64.3 (Sequelae of rickets). The official index lists 9 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on E64.3.
Within E64 (sequelae of malnutrition and other nutritional deficiencies), E64.3 is specifically for sequelae of rickets. Related codes cover protein-calorie malnutrition (E64.0), vitamin A deficiency (E64.1), vitamin C deficiency (E64.2), other nutritional deficiencies (E64.8) and unspecified nutritional deficiency (E64.9).
Code first: condition resulting from (sequela) of malnutrition and other nutritional deficiencies.
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
More specific Rachitic scoliosis codes (official index)
- cervical region E64.3 — Sequelae of rickets
- cervicothoracic region E64.3 — Sequelae of rickets
- lumbar region E64.3 — Sequelae of rickets
- lumbosacral region E64.3 — Sequelae of rickets
- multiple sites E64.3 — Sequelae of rickets
- occipito-atlanto-axial region E64.3 — Sequelae of rickets
- sacrococcygeal region E64.3 — Sequelae of rickets
- thoracic region E64.3 — Sequelae of rickets
- thoracolumbar region E64.3 — Sequelae of rickets
Common questions about Rachitic scoliosis ICD-10 codes
What is the ICD-10 code for Rachitic scoliosis?
- E64.3 — Sequelae of rickets. More specific codes apply when the documentation supports them: E64.3, E64.3, E64.3, E64.3 and others below.
What is the ICD-10 code for cervical region rachitic scoliosis?
- E64.3 — Sequelae of rickets.
What is the ICD-10 code for cervicothoracic region rachitic scoliosis?
- E64.3 — Sequelae of rickets.
What is the ICD-10 code for lumbar region rachitic scoliosis?
- E64.3 — Sequelae of rickets.
What is the ICD-10 code for lumbosacral region rachitic scoliosis?
- E64.3 — Sequelae of rickets.
What is the ICD-10 code for multiple sites rachitic scoliosis?
- E64.3 — Sequelae of rickets.
What is the ICD-10 code for occipito-atlanto-axial region rachitic scoliosis?
- E64.3 — Sequelae of rickets.
Is E64.3 billable?
- Yes. E64.3 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can E64.3 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict E64.3 as a principal diagnosis.
Is E64.3 a CC or MCC?
- No. E64.3 is neither a CC nor an MCC under MS-DRG v44.0.