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HomeICD-10 CodesI13
ICD-10-CM
Non-billable

I13

Classification
Category:Diseases of the circulatory system
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Coding Guidance
I13 should not be used for reimbursement purposes as there are more specific codes below it that contain a greater level of detail. See Related Codes to drill down to more specific billable codes for appropriate reimbursement.
Inclusion Terms
  • any condition in I11.- with any condition in I12.-
  • cardiorenal disease
  • cardiovascular renal disease
Excludes 2
From I00-I99
  • 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)

More Specific Codes

I13.0
Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
I13.1
Hypertensive heart and chronic kidney disease without heart failure
I13.2
Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease

External Resources

2025 ICD-10 guidelines from CMS.gov