DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

X32 Exposure to sunlight

  • Header · not billable
  • Codes take a 7th character

X32 is not billable. The category heads 3 billable codes in FY2027. Its codes take a 7th character, so none is complete with fewer than 7 characters.

Billable codes
3
Subdivisions
0
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
0

Codes in X32

  1. X32.XXXA
    Exposure to sunlight, initial encounter
    BillableExempt
  2. X32.XXXD
    Exposure to sunlight, subsequent encounter
    BillableExempt
  3. X32.XXXS
    Exposure to sunlight, sequela
    BillableExempt

Sources of each column. Rows marked +7th need a 7th character: pick one to build the full code; its code card has its own flags.

Instructions

At X32

Excludes1

  • man-made radiation (tanning bed) (W89) W89

Excludes2

  • radiation-related disorders of the skin and subcutaneous tissue (L55-L59) L55 L59

Notes that also apply

Chapter 20 instructions (Notes 1): printed on the chapter 20 page.

7th characters

7th characters for X32 defined here

The appropriate 7th character is to be added to code X32

7th characters for X32
7thMeaning (NCHS)
Ainitial encounter
Dsubsequent encounter
Ssequela

A code that takes a 7th character is invalid without it; the placeholder X fills a code shorter than 6 characters (Official Guidelines I.A.5). How 7th characters work.

Hierarchy