L04 — ICD-10-CM Diagnosis Codes

• L04 Acute lymphadenitis
• L04.0 Acute lymphadenitis of face, head and neck billable
• L04.1 Acute lymphadenitis of trunk billable
• L04.2 Acute lymphadenitis of upper limb billable
• L04.3 Acute lymphadenitis of lower limb billable
• L04.8 Acute lymphadenitis of other sites billable
• L04.9 Acute lymphadenitis, unspecified billable