Block · Chapter 12
L80-L99 Other disorders of the skin and subcutaneous tissue (L80-L99)
Block L80-L99 groups 19 categories with 551 billable codes in FY2027.
Where it sits
- Chapter 12 Diseases of the skin and subcutaneous tissue (L00-L99)
- L80-L99 Other disorders of the skin and subcutaneous tissue (L80-L99)
Neighbouring blocks
- Categories
- 19
- Billable codes
- 551
- CC codes
- 234
- MCC codes
- 50
- HCC V28 codes
- 405
- New FY2027
- 0
Categories in L80-L99
- L80
- L81
- L82
- L83
- L84
- L85
- L86
Keratoderma in diseases classified elsewhere
Keratoderma, keratodermia (congenital) (palmaris et plantaris) (symmetrical)›acquired›in diseases classified elsewhere → L86
- Billable, no subdivisions
- L87
- L88
- L89
Pressure ulcer
Ulcer, ulcerated, ulcerating, ulceration, ulcerative›pressure (pressure area) → L89.9-
- 175 billable codes
- 50 MCC
- 100 with HCC
- L90
- L91
- L92
- L93
- L94
- L95
- L97
Non-pressure chronic ulcer of lower limb, not elsewhere classified
Ulcer, ulcerated, ulcerating, ulceration, ulcerative›lower limb (atrophic) (chronic) (neurogenic) (perforating) (pyogenic) (trophic) (tropical) → L97.909
- 168 billable codes
- 153 CC
- 168 with HCC
- L98
Other disorders of skin and subcutaneous tissue, not elsewhere classified
Dermatosis → L98.9
- 145 billable codes
- 80 CC
- 136 with HCC
- L99
Other disorders of skin and subcutaneous tissue in diseases classified elsewhere
–
- Billable, no subdivisions
Index main terms
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative → L89, L97, L98 (463 entries)
- Granuloma → L92, L98 (17 entries)
- Disorder (of) → L81, L87, L90, L91, L92, L94, L98 (16 entries)
- Dermatosis → L81, L82, L98 (10 entries)
- Atrophy, atrophic (of) → L90, L95 (9 entries)
- Keratosis → L82, L83, L85, L87 (9 entries)
- Atrophoderma, atrophodermia (of) → L90 (7 entries)
- Disease, diseased → L85, L90, L94, L98 (7 entries)
- Lupus → L93 (7 entries)
- Scar, scarring → L90, L91 (7 entries)
- Cicatrix (adherent) (contracted) (painful) (vicious) → L90 (5 entries)
- Lichen → L85, L90, L98 (5 entries)
- Pigmentation (abnormal) (anomaly) → L81 (5 entries)
- Dermatitis (eczematous) → L81, L85, L98 (4 entries)
- Keloid, cheloid → L91, L94 (4 entries)
+132 more main terms; the search box finds them by word.
Block instructions
Notes that also apply
Chapter 12 instructions (Excludes2 10): printed on the chapter 12 page.