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ICD-10-CM 2027

ICD-10 code for corpus cavernosum contusion

S30.21

Contusion of penis

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Contusion (skin surface intact) › corpus cavernosum”. Page updated September 29, 2026.

About coding corpus cavernosum contusion

The ICD-10-CM code for corpus cavernosum contusion is S30.21 (Contusion of penis).

Within S30.2 (contusion of external genital organs), S30.21 is specifically for contusion of penis. Related codes cover unspecified external genital organ (S30.20), scrotum and testes (S30.22) and vagina and vulva (S30.23).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Common questions about corpus cavernosum contusion ICD-10 codes

What is the ICD-10 code for corpus cavernosum contusion?

S30.21 — Contusion of penis (a header code; report a more specific subcode).

Is S30.21 billable?

No. S30.21 is a header code. Report one of its more specific subcodes instead.