Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes L00-L99 – Diseases of the skin and subcutaneous tissue (L00-L99) > 2024 ICD-10-CM Codes L80-L99 – Other disorders of the skin and subcutaneous tissue (L80-L99) > 2024 ICD-10-CM Codes L89 – Pressure ulcer (L89) > 2024 ICD-10-CM Codes L89.1 – Pressure ulcer of back (L89.1)