ICD-10-CM code · FY2027
I83.012 Varicose veins of right lower extremity with ulcer of calf
BillableValid for claims as a specific diagnosis code
About I83.012
- Code
- I83.012
- Billable
- Yes
- Short description
- Varicose veins of right lower extremity with ulcer of calf
- Category
- I83 Varicose veins of lower extremities
- Block
- I80-I89 Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified
- Chapter
- 9 Diseases of the circulatory system
- Code set
- FY2027, October 1, 2026 to September 30, 2027
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Coding notes for I83.012
No notes of its own; the notes below apply from the codes above it.
Also applies, from I83.0 Varicose veins of lower extremities with ulcer
Use additional code Add a second code for the detail named here.
- code to identify severity of ulcer (L97.-)
Also applies, from I83 Varicose veins of lower extremities
Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.
Chapter 9 notes (apply to every code in it)
Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
Related codes in I83.01
- I83.011 Varicose veins of right lower extremity with ulcer of thighBillable
- I83.013 Varicose veins of right lower extremity with ulcer of ankleBillable
- I83.014 Varicose veins of right lower extremity with ulcer of heel and midfootBillable
- I83.015 Varicose veins of right lower extremity with ulcer other part of footBillable
- I83.018 Varicose veins of right lower extremity with ulcer other part of lower legBillable
- I83.019 Varicose veins of right lower extremity with ulcer of unspecified siteBillable
Latest research on varicose veins
- Patients with varicose veins may be at an increased risk of dementia
- #VisualAbstract: Five-Year Outcomes of a Randomized Trial of Treatments for Varicose Veins
- 2 Minute Medicine Rewind May 5, 2025
- 2 Minute Medicine Rewind January 13, 2025
- The CLASS trial: laser ablation and surgery improve quality-of-life for varicose vein patients compared to sclerotherapy
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See 2MM+ plansICD-10-CM FY2027 code set, as published by the CDC National Center for Health Statistics (NCHS) and CMS, effective October 1, 2026 to September 30, 2027. Codes, titles and notes are shown as published. Check payer rules and the official guidelines before billing. This page is not medical advice.
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