2019 ICD-10-CM Diagnosis Code D63.1

Anemia in chronic kidney disease

ICD-10-CM Coding Rules
Applicable To
  • Erythropoietin resistant anemia (EPO resistant anemia)
Code First
Code First Help
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • underlying chronic kidney disease (CKD) (
    ICD-10-CM Diagnosis Code N18
    • N18 Chronic kidney disease (CKD)
      • N18.1 Chronic kidney disease, stage 1
      • N18.2 Chronic kidney disease, stage 2 (mild)
      • N18.3 Chronic kidney disease, stage 3 (moderate)
      • N18.4 Chronic kidney disease, stage 4 (severe)
      • N18.5 Chronic kidney disease, stage 5
      • N18.6 End stage renal disease
      • N18.9 Chronic kidney disease, unspecified
The following code(s) above D63.1 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to D63.1:
  • D50-D89
    2019 ICD-10-CM Range D50-D89

    Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

    Type 2 Excludes
    • autoimmune disease (systemic) NOS (M35.9)
    • certain conditions originating in the perinatal period (P00-P96)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • human immunodeficiency virus [HIV] disease (B20)
    • 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)
    Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
Approximate Synonyms ICD-10-CM D63.1 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

Convert D63.1 to ICD-9-CM

Code History

Diagnosis Index entries containing back-references to D63.1:

ICD-10-CM Codes Adjacent To D63.1
D61.81 Pancytopenia
D61.810 Antineoplastic chemotherapy induced pancytopenia
D61.811 Other drug-induced pancytopenia
D61.818 Other pancytopenia
D61.82 Myelophthisis
D61.89 Other specified aplastic anemias and other bone marrow failure syndromes
D61.9 Aplastic anemia, unspecified
D62 Acute posthemorrhagic anemia
D63 Anemia in chronic diseases classified elsewhere
D63.0 Anemia in neoplastic disease
D63.1 Anemia in chronic kidney disease
D63.8 Anemia in other chronic diseases classified elsewhere
D64 Other anemias
D64.0 Hereditary sideroblastic anemia
D64.1 Secondary sideroblastic anemia due to disease
D64.2 Secondary sideroblastic anemia due to drugs and toxins
D64.3 Other sideroblastic anemias
D64.4 Congenital dyserythropoietic anemia
D64.8 Other specified anemias
D64.81 Anemia due to antineoplastic chemotherapy
D64.89 Other specified anemias

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.