ICD-10-CM 2027
ICD-10 code for external constriction
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Constriction › external”. Page updated September 29, 2026.
About coding external constriction
The official ICD-10-CM index doesn't give a single default code for external constriction; the code depends on the details below.
More specific external constriction codes (official index)
- abdomen, abdominal (wall) S30.841 — External constriction of abdominal wall
- alveolar process S00.542 — External constriction of oral cavity
- ankle S90.54 — External constriction of ankle
- antecubital space
- arm (upper) S40.84 — External constriction of upper arm
- auricle
- axilla
- back, lower S30.840 — External constriction of lower back and pelvis
- breast S20.14 — External constriction of part of breast
- brow S00.84 — External constriction of other part of head
- buttock S30.840 — External constriction of lower back and pelvis
- calf
- canthus
- cheek S00.84 — External constriction of other part of head
- internal S00.542 — External constriction of oral cavity
- chest wall
- chin S00.84 — External constriction of other part of head
- clitoris S30.844 — External constriction of vagina and vulva
- costal region
- digit (s)
- foot
- hand
- ear S00.44 — External constriction of ear
- elbow S50.34 — External constriction of elbow
- epididymis S30.843 — External constriction of scrotum and testes
- epigastric region S30.841 — External constriction of abdominal wall
- esophagus, cervical S10.14 — External constriction of part of throat
- eyebrow
- eyelid S00.24 — External constriction of eyelid and periocular area
- face S00.84 — External constriction of other part of head
- finger (s) S60.44 — External constriction of fingers
- index S60.44 — External constriction of fingers
- little S60.44 — External constriction of fingers
- middle S60.44 — External constriction of fingers
- ring S60.44 — External constriction of fingers
- flank S30.84A — External constriction of flank
- foot (except toe(s) alone) S90.84 — External constriction of foot
- toe
- forearm S50.84 — External constriction of forearm
- elbow only
- forehead S00.84 — External constriction of other part of head
- genital organs, external
- female S30.846 — External constriction of unspecified external genital organs, female
- male S30.845 — External constriction of unspecified external genital organs, male
- groin S30.841 — External constriction of abdominal wall
- gum S00.542 — External constriction of oral cavity
- hand S60.54 — External constriction of hand
- head S00.94 — External constriction of unspecified part of head
- ear
- eyelid
- lip S00.541 — External constriction of lip
- nose S00.34 — External constriction of nose
- oral cavity S00.542 — External constriction of oral cavity
- scalp S00.04 — External constriction of part of scalp
- specified site NEC S00.84 — External constriction of other part of head
- heel
- hip S70.24 — External constriction of hip
- inguinal region S30.841 — External constriction of abdominal wall
- interscapular region S20.449 — External constriction of unspecified back wall of thorax
- jaw S00.84 — External constriction of other part of head
- knee S80.24 — External constriction of knee
- labium (majus) (minus) S30.844 — External constriction of vagina and vulva
- larynx S10.14 — External constriction of part of throat
- leg (lower) S80.84 — External constriction of lower leg
- knee
- upper
- lip S00.541 — External constriction of lip
- lower back S30.840 — External constriction of lower back and pelvis
- lumbar region S30.840 — External constriction of lower back and pelvis
- malar region S00.84 — External constriction of other part of head
- mammary
- mastoid region S00.84 — External constriction of other part of head
- mouth S00.542 — External constriction of oral cavity
- nail
- finger
- toe
- nasal S00.34 — External constriction of nose
- neck S10.94 — External constriction of unspecified part of neck
- specified site NEC S10.84 — External constriction of other specified part of neck
- throat S10.14 — External constriction of part of throat
- nose S00.34 — External constriction of nose
- occipital region S00.04 — External constriction of part of scalp
- oral cavity S00.542 — External constriction of oral cavity
- orbital region
- palate S00.542 — External constriction of oral cavity
- palm
- parietal region S00.04 — External constriction of part of scalp
- pelvis S30.840 — External constriction of lower back and pelvis
- penis S30.842 — External constriction of penis
- perineum
- female S30.844 — External constriction of vagina and vulva
- male S30.840 — External constriction of lower back and pelvis
- periocular area
- phalanges
- finger
- toe
- pharynx S10.14 — External constriction of part of throat
- pinna
- popliteal space
- prepuce S30.842 — External constriction of penis
- pubic region S30.840 — External constriction of lower back and pelvis
- pudendum
- female S30.846 — External constriction of unspecified external genital organs, female
- male S30.845 — External constriction of unspecified external genital organs, male
- sacral region S30.840 — External constriction of lower back and pelvis
- scalp S00.04 — External constriction of part of scalp
- scapular region
- scrotum S30.843 — External constriction of scrotum and testes
- shin
- shoulder S40.24 — External constriction of shoulder
- sternal region S20.349 — External constriction of unspecified front wall of thorax
- submaxillary region S00.84 — External constriction of other part of head
- submental region S00.84 — External constriction of other part of head
- subungual
- finger (s)
- toe (s)
- supraclavicular fossa S10.84 — External constriction of other specified part of neck
- supraorbital S00.84 — External constriction of other part of head
- temple S00.84 — External constriction of other part of head
- temporal region S00.84 — External constriction of other part of head
- testis S30.843 — External constriction of scrotum and testes
- thigh S70.34 — External constriction of thigh
- thorax, thoracic (wall) S20.94 — External constriction of unspecified parts of thorax
- back S20.44 — External constriction of back wall of thorax
- front S20.34 — External constriction of front wall of thorax
- throat S10.14 — External constriction of part of throat
- thumb S60.34 — External constriction of thumb
- toe (s) (lesser) S90.44 — External constriction of toe
- great S90.44 — External constriction of toe
- tongue S00.542 — External constriction of oral cavity
- trachea S10.14 — External constriction of part of throat
- tunica vaginalis S30.843 — External constriction of scrotum and testes
- uvula S00.542 — External constriction of oral cavity
- vagina S30.844 — External constriction of vagina and vulva
- vulva S30.844 — External constriction of vagina and vulva
- wrist S60.84 — External constriction of wrist
Common questions about external constriction ICD-10 codes
What is the ICD-10 code for alveolar process external constriction?
- S00.542 — External constriction of oral cavity (header code; choose a more specific subcode).
What is the ICD-10 code for ankle external constriction?
- S90.54 — External constriction of ankle (header code; choose a more specific subcode).
What is the ICD-10 code for arm external constriction?
- S40.84 — External constriction of upper arm (header code; choose a more specific subcode).
What is the ICD-10 code for breast external constriction?
- S20.14 — External constriction of part of breast (header code; choose a more specific subcode).
What is the ICD-10 code for brow external constriction?
- S00.84 — External constriction of other part of head (header code; choose a more specific subcode).
What is the ICD-10 code for buttock external constriction?
- S30.840 — External constriction of lower back and pelvis (header code; choose a more specific subcode).
What is the ICD-10 code for cheek external constriction?
- S00.84 — External constriction of other part of head (header code; choose a more specific subcode).