S30.842A External constriction of penis, initial encounter

Billable ICD-10-CM code, FY2026.

Built from S30.842 with 7th character A (initial encounter).

Applies from S30 Superficial injury of abdomen, lower back, pelvis and external genitals

Excludes2 (not included here)

• superficial injury of hip (S70.-)

7th character note

• The appropriate 7th character is to be added to each code from category S30

7th character required

• A — initial encounter
• D — subsequent encounter
• S — sequela

Applies from S30.842 External constriction of penis

Applicable to

• Hair tourniquet syndrome of penis

Use additional code

• cause code to identify the constricting item (W49.0-)

Diagnosis Index entries for S30.842A

• Constriction › external › penis
• Constriction › external › prepuce
• Hair › tourniquet syndrome › penis

Nearby codes

• S30.841 External constriction of abdominal wall
• S30.841A External constriction of abdominal wall, initial encounter
• S30.841D External constriction of abdominal wall, subsequent encounter
• S30.841S External constriction of abdominal wall, sequela
• S30.842 External constriction of penis
• S30.842A External constriction of penis, initial encounter (this code)
• S30.842D External constriction of penis, subsequent encounter
• S30.842S External constriction of penis, sequela
• S30.843 External constriction of scrotum and testes
• S30.843A External constriction of scrotum and testes, initial encounter
• S30.843D External constriction of scrotum and testes, subsequent encounter