The correct esophagus varices ICD-10 code depends on bleeding status. Use I85.00 for esophageal varices without bleeding (stable varices). Use I85.01 for esophageal varices with bleeding (active hemorrhage). For secondary varices, use I85.10 (without bleeding) or I85.11 (with bleeding). Always code the underlying liver disease (e.g., alcoholic cirrhosis K70.30) and portal hypertension (K76.6) as secondary codes. Esophageal varices are a serious […]

The correct Lyme disease ICD-10 code depends on the clinical manifestation. Use A69.20 for unspecified Lyme disease (early localized with rash). Use A69.21 for Lyme meningitis, A69.22 for Lyme neuroborreliosis (facial palsy, radiculopathy, encephalitis), A69.23 for Lyme arthritis, and A69.29 for other manifestations including Lyme carditis. Never use A69.20 for specific manifestations. Lyme disease is the most common tick-borne illness in North America. It affects over 30,000 […]

The correct plantar fasciitis ICD-10 code is M72.2. This code represents plantar fascial fibromatosis and plantar fasciitis. Unlike many musculoskeletal codes, M72.2 does NOT specify laterality (right vs. left) or chronicity. For heel spurs, use separate codes M77.30-M77.32. For bilateral involvement, document “bilateral” in clinical notes but continue using M72.2. Plantar fasciitis is the most common cause of […]