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379 HCC

Pressure Ulcer of Skin with Necrosis Through to Muscle, Tendon, or Bone

CMS Model V28 25 Associated ICD-10 Diagnoses

Relative Risk Score Factors (Coefficients for HCC 379)

Enrollment Model Type Coeff Tag Year Weight Score
CFA HCC379 2026 + 2.580
CFD HCC379 2026 + 2.570
CNA HCC379 2026 + 1.965
CND HCC379 2026 + 2.140
CPA HCC379 2026 + 2.349
CPD HCC379 2026 + 2.349
INS HCC379 2026 + 1.420

Mapped ICD-10-CM Diagnoses (25)

The following diagnoses map directly to HCC 379 under the V28 risk adjustment model:

ICD-10 Code Clinical Diagnosis Description Guideline
L89.004 Pressure ulcer of unspecified elbow, stage 4 Notes ↗
L89.014 Pressure ulcer of right elbow, stage 4 Notes ↗
L89.024 Pressure ulcer of left elbow, stage 4 Notes ↗
L89.104 Pressure ulcer of unspecified part of back, stage 4 Notes ↗
L89.114 Pressure ulcer of right upper back, stage 4 Notes ↗
L89.124 Pressure ulcer of left upper back, stage 4 Notes ↗
L89.134 Pressure ulcer of right lower back, stage 4 Notes ↗
L89.144 Pressure ulcer of left lower back, stage 4 Notes ↗
L89.154 Pressure ulcer of sacral region, stage 4 Notes ↗
L89.204 Pressure ulcer of unspecified hip, stage 4 Notes ↗
L89.214 Pressure ulcer of right hip, stage 4 Notes ↗
L89.224 Pressure ulcer of left hip, stage 4 Notes ↗
L89.304 Pressure ulcer of unspecified buttock, stage 4 Notes ↗
L89.314 Pressure ulcer of right buttock, stage 4 Notes ↗
L89.324 Pressure ulcer of left buttock, stage 4 Notes ↗
L89.44 Pressure ulcer of contiguous site of back, buttock and hip, stage 4 Notes ↗
L89.504 Pressure ulcer of unspecified ankle, stage 4 Notes ↗
L89.514 Pressure ulcer of right ankle, stage 4 Notes ↗
L89.524 Pressure ulcer of left ankle, stage 4 Notes ↗
L89.604 Pressure ulcer of unspecified heel, stage 4 Notes ↗
L89.614 Pressure ulcer of right heel, stage 4 Notes ↗
L89.624 Pressure ulcer of left heel, stage 4 Notes ↗
L89.814 Pressure ulcer of head, stage 4 Notes ↗
L89.894 Pressure ulcer of other site, stage 4 Notes ↗
L89.94 Pressure ulcer of unspecified site, stage 4 Notes ↗
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