0H88XZZ
Division Skin, Buttock to No Qualifier with No Device, External Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | H Skin and Breast |
| Operation | 8 Division |
| Body Part | 8 Skin, Buttock |
| Approach | X External |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part
Procedure Overview
Division procedures in this family involve cutting into skin or breast tissue purely to separate or transect it, without draining any fluid and without removing any tissue. A typical example is surgically dividing a band of scar tissue that is pulling the skin, or transecting tissue to separate structures that have grown together, such as in certain reconstructive or corrective settings involving the breast or overlying skin.
The goal of these procedures is structural: to cut through a connection so that adjacent tissue can move or heal differently, not to take anything away or let fluid escape. Because nothing is removed or drained, the tissue on both sides of the cut remains part of the body, and the procedure is judged a success based on the physical separation achieved rather than any specimen obtained.
Anatomy & Axis Detail
Skin, Buttock
Division of buttock skin refers to cutting the skin overlying the gluteal region to release a scar band or contracture without removing tissue, which can be relevant after pressure injury, burn, or prior surgical scarring that restricts hip movement or skin mobility over this weight-bearing area. Because the buttock skin experiences significant pressure and shear during sitting and movement, scar tethering here can affect both mobility and skin integrity, making careful release important before any reconstructive work such as flap coverage. This procedure is limited strictly to the cutting action, so documentation should clearly indicate that no tissue was excised and that the division served to prepare the area for a separate excisional or reconstructive step.
Approach: External
External approach applies to procedures performed directly on the skin or mucous membrane, or on an accessible body surface, without any instrumentation passing through a puncture or orifice. It covers things like manual reduction of a fracture or excision of a skin lesion. It differs from Via Natural or Artificial Opening in that no internal passage is entered at all, only the exposed surface.
Coding & Documentation
Coding this family correctly depends on the note clearly describing a cut made to separate tissue, with no mention of fluid or gas being released and no portion of the body part being taken away. If the documentation instead describes freeing a body part from a surrounding scar or restrictive tissue so it can move more normally, that is usually the Release root operation rather than Division, since Release addresses freeing a structure from a constraint rather than transecting it outright. This is the single most common mix-up in this family, and coders should read the stated intent of the surgeon carefully rather than relying on the word "cut" alone.