L89.3Pressure ulcer of buttock

L89.3 is the ICD-10-CM diagnosis code for pressure ulcer of buttock. It belongs to category L89 (pressure ulcer), block L80-L99 (other disorders of the skin and subcutaneous tissue) and chapter 12 (diseases of the skin and subcutaneous tissue). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within L89 (pressure ulcer), L89.3 is specifically for pressure ulcer of buttock. Related codes cover of elbow (L89.0), of back (L89.1), of hip (L89.2), of contiguous site of back, buttock and hip (L89.4), of ankle (L89.5), of heel (L89.6), of other site (L89.8) and of unspecified site (L89.9).

To report this condition, pick the subcode that matches the documentation: L89.30 (buttock), L89.31 (buttock) and L89.32 (buttock).

Code first: any associated gangrene (I96).

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