0HRX0KZ
Replacement Nipple, Left to No Qualifier with Nonautologous Tissue Substitute, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | H Skin and Breast |
| Operation | R Replacement |
| Body Part | X Nipple, Left |
| Approach | 0 Open |
| Device | K Nonautologous Tissue Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part
Procedure Overview
Replacement procedures in the skin and breast involve putting in material, biological or synthetic, that physically takes over for tissue that has been removed or is absent. The clearest example is breast implant placement following mastectomy, where a saline or silicone implant substitutes for the breast tissue that was removed. Skin grafting for extensive wounds or burns, where donor or synthetic skin substitutes for tissue that cannot heal on its own, also falls into this family.
These procedures are performed when tissue loss is too extensive for simple repair, or when a body part such as the breast has been surgically removed and the patient elects reconstruction. The replacement material can come from the patient's own body, a donor, or be entirely synthetic, and it is meant to remain in place, unlike a temporary dressing or expander used only to stretch skin.
Timing varies considerably: some replacements happen in the same operation as the tissue removal, known as immediate reconstruction, while others are staged over months, especially when tissue expanders are used first to prepare the site before the permanent implant or flap is placed.
Anatomy & Axis Detail
Nipple, Left
Left nipple replacement mirrors the right-sided procedure, providing a prosthetic substitute for a nipple absent due to mastectomy, congenital absence, or traumatic loss, most often in the form of an adherent silicone nipple prosthesis fitted to match the contour and projection of the reconstructed breast mound. This option is frequently chosen by patients who prefer to avoid further surgery after breast reconstruction or whose skin and vascular status make additional flap-based nipple reconstruction risky. Color and size are typically customized, sometimes molded from the contralateral natural nipple when available, to achieve symmetry. As with the right side, documentation must distinguish this externally applied prosthetic replacement from surgical nipple reconstruction or areolar tattooing, since only the placement of substitute nipple material corresponds to this specific procedural category.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Device: Nonautologous Tissue Substitute
Nonautologous Tissue Substitute refers to biologic material sourced from a donor or another species, such as an allograft or xenograft, used to replace a body part. It differs from Autologous Tissue Substitute by tissue origin outside the patient's own body, and from Synthetic Substitute by being biologic rather than manufactured material.
Coding & Documentation
Coders need the operative report to specify the material used, since the qualifier distinguishes autologous tissue from synthetic or nonautologous substitutes, and this materially changes the code selected. Documentation must also make clear that the replaced body part or region is anatomically taking the place of what was removed, not simply reinforcing existing tissue.
A frequent mistake is coding Replacement when a tissue expander, a temporary device meant to be removed later, was placed rather than a permanent implant; expander insertion is typically coded as Insertion, not Replacement. Coders also sometimes miss that a two-stage breast reconstruction requires separate codes at each encounter, one for expander insertion and later for expander removal with implant replacement. Confusion also arises between an implant placed directly after mastectomy versus one placed as a delayed procedure much later, which does not change the root operation but affects timing and history documentation coders should note.