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ICD-10-CM 2027

ICD-10 code for labium injury

S39.94

Unspecified injury of external genitals

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Injury › labium (majus) (minus)”. Page updated September 29, 2026.

About coding labium injury

The ICD-10-CM code for labium injury is S39.94 (Unspecified injury of external genitals).

Within S39.9 (unspecified injury of abdomen, lower back, pelvis and external genitals), S39.94 is specifically for unspecified injury of external genitals. Related codes cover abdomen (S39.91), lower back (S39.92) and pelvis (S39.93).

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 labium injury ICD-10 codes

What is the ICD-10 code for labium injury?

S39.94 — Unspecified injury of external genitals (a header code; report a more specific subcode).

Is S39.94 billable?

No. S39.94 is a header code. Report one of its more specific subcodes instead.