AutoICD API

D57.3

Billable

Sickle-cell trait

Sickle-cell trait

Status

Billable / Specific

Block

D55-D59

Parent Code

D57

ICD-11 Mapping

1 equivalent

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Hb-S trait
  • Heterozygous hemoglobin S

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Use Additional Code

Additional codes that should follow this code

Related Codes(5)
D57.0

Hb-SS disease with crisis

D57.1

Sickle-cell disease without crisis

BillableD57.2

Sickle-cell/Hb-C disease

D57.4

Sickle-cell thalassemia

D57.8

Other sickle-cell disorders

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

3A51.0Sickle cell traitequivalentPrimary
Also Known As / Clinical Terms(186)

SNOMED CT

UMLS

Clinical Terms

  • Hemoglobin S-F disease
  • Haemoglobin S trait
  • F thalassemia
  • Cell Traits, Sickle
  • Sickle cell-delta beta^0^-thalassemia
  • sickle and cell trait
  • Trait haemoglobinopathy
  • Delta beta thalassaemia
  • Hereditary haemoglobin S
  • Heterozygous haemoglobin S
  • Hereditary hemoglobin S
  • Trait hemoglobinopathy
  • Sickle cell trait in childbirth
  • Hemoglobin S/beta thalassemia
  • Haemoglobin S-A disorder
  • Heterozygous hemoglobin S
  • Disorder of retina due to sickle cell trait
  • Sickle cell-beta-thalassemia
  • Beta 0 thalassaemia
  • Trait, Sickle Cell
  • Maternal sickle cell trait in pregnancy
  • Delta beta zero thalassemia
  • sickle cell traits
  • Microdrepanocytosis
  • Glomerular disorder due to sickle cell trait
  • F thalassaemia
  • Haemoglobin S-F disease
  • Sickle cell beta plus thalassemia
  • Delta-beta thalassaemia
  • sickle cell trait
  • Double heterozygous for Hb S and beta thalassemia
  • Cell Trait, Sickle
  • Disorder of glomerulus due to haematological disease
  • AS - Sickle cell trait
  • Sickle cell-thalassemia disease
  • Beta 0 thalassemia
  • Sickle cell-thalassaemia disease
  • Beta plus thalassaemia
  • beta plus thalassemia
  • Heterozygous haemoglobinopathy
  • Sickle cells present
  • drepanocytosis
  • Sickle cell trait in mother complicating pregnancy
  • trait sickle cell
  • Retinopathy due to sickle cell trait
  • Gouty arthropathy due to sickle-cell trait
  • Beta zero thalassaemia
  • Beta zero thalassemia
  • Glomerular disease due to haematological disease
  • Hemoglobin A-S genotype
  • Microdrepanocytic disease
  • Thalassaemia with haemoglobin S disease
  • Haemoglobin S/beta thalassaemia
  • Hb-S trait
  • Delta-beta thalassemia
  • Disorder of glomerulus due to sickle cell trait
  • Sickle cell retinopathy
  • Hemoglobin S-A disorder
  • Sickle cell-beta-thalassaemia
  • RBC's - sickle cells present
  • Thalassemia with hemoglobin S disease
  • Disorder of glomerulus due to hematological disease
  • Heterozygous for Hb S
  • Sickle cell trait in mother complicating childbirth
  • Thalassemia-hemoglobin S disease
  • Delta beta thalassemia
  • Haemoglobin A-S genotype
  • Thalassaemia-haemoglobin S disease
  • cell sickle trait
  • Traits, Sickle Cell
  • Sickle cell thalassaemia disease
  • Sickle cell thalassemia disease
  • Delta beta zero thalassaemia
  • Hemoglobin S trait
  • Sickle cell beta plus thalassaemia
  • cells sickle trait
  • Glomerular disease due to hematological disease
  • Heterozygous hemoglobinopathy
  • Sickle cell trait (disorder)
  • Double heterozygous for Hb S and beta thalassaemia
  • Sickle cell-delta beta^0^-thalassaemia
Frequently Asked Questions
What is the ICD-10 code for sickle-cell trait?

The ICD-10-CM code for sickle-cell trait is D57.3. The full clinical description is "Sickle-cell trait". D57.3 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code D57.3 mean?

ICD-10-CM code D57.3 represents “Sickle-cell trait”. It is classified under Chapter 3: Diseases of the Blood and Blood-Forming Organs and is a billable/specific code that can be used on a claim.

Is D57.3 a billable code?

Yes, D57.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is D57.3 in?

D57.3 is in Chapter 3: Diseases of the Blood and Blood-Forming Organs (codes D50-D89).

What codes cannot be used with D57.3?

D57.3 has Excludes1 notes indicating codes that cannot be used together with it, including: other hemoglobinopathies (D58.-).

Are additional codes required with D57.3?

Yes, when using D57.3, also report: any associated fever (R50.81).

What SNOMED CT codes does D57.3 map to?

D57.3 maps to 18 SNOMED CT concepts: 16402000, 86715000, 79592006, 16360009, 76336008, and 13 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for D57.3?

D57.3 is linked to 1 UMLS Concept Unique Identifier: C0037054. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does D57.3 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like sickle-cell trait affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of D57.3?

D57.3 maps to the ICD-11 code: 3A51.0 (Sickle cell trait).

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.