L58.0 ICD-10-CA code: Acute radiodermatitis
L58.0 is the ICD-10-CA code for “Acute radiodermatitis” in CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026.
Official description
L58.0Acute radiodermatitis
ICD-10-CA · Canada · Also written L580
Index terms
Entries in CIHI’s alphabetical index that lead to L58.0. Searching the index by the condition the note names is how coders reach this code.
- Radiodermatitis, acute
- Dermatitis, due to, Xrays, acute
- Dermatitis, due to, radium, acute
- Dermatitis, due to, radioactive substances, acute
Notes for L58.0
As CIHI prints them, with any note L58.0 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Certain:• conditions originating in the perinatal period (P00-P96)• infectious and parasitic diseases (A00-B99)complications of pregnancy, childbirth and the puerperium (O00-O99)congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)endocrine, nutritional and metabolic diseases (E00-E90)injury, poisoning and certain other consequences of external causes (S00-T98)lipomelanotic reticulosis (I89.8)neoplasms (C00-D48)symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)systemic connective tissue disorders (M30-M36)From Chapter 12: Diseases of the skin and subcutaneous tissue (L00-L99)
Where L58.0 sits
- 1ChapterChapter 12: Diseases of the skin and subcutaneous tissue (L00-L99)
- 2Block L55-L59Radiation-related disorders of the skin and subcutaneous tissue
- 3Category L58Radiodermatitis
- 4Valid code L58.0Acute radiodermatitis
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does ICD-10-CA code L58.0 mean?
L58.0 is the ICD-10-CA code for “Acute radiodermatitis” in CIHI’s ICD-10-CA FY 2026–2027 release.
Where is L58.0 in ICD-10-CA?
L58.0 sits under L58 Radiodermatitis, within L55-L59 Radiation-related disorders of the skin and subcutaneous tissue, within Chapter 12: Diseases of the skin and subcutaneous tissue (L00-L99).
What coding notes apply to L58.0?
ICD-10-CA lists Excludes notes for L58.0, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.