R92.33PróximaCategoría · se requiere mayor especificidad

Mammographic heterogeneous density of breast

R90-R94 · Instrucciones de niveles superiores

Excludes 1

abnormal findings on antenatal screening of mother (O28.-)
diagnostic abnormal findings classified elsewhere - see Alphabetical Index

R92.3 · Instrucciones de niveles superiores

Code also

, if applicable, inconclusive mammogram (R92.2)

Excludes 2 · 4

Capítulos 18 · Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

Excludes 2

abnormal findings on antenatal screening of mother (O28.-)
certain conditions originating in the perinatal period (P04-P96)
signs and symptoms classified in the body system chapters
signs and symptoms of breast (N63, N64.5)

Códigos más específicos

R92.331Mammographic heterogeneous density, right breast R92.332Mammographic heterogeneous density, left breast R92.333Mammographic heterogeneous density, bilateral breasts

Facturación y cobertura

Cuándo se exige ICD-10-CM

ICD-10-CM es obligatorio para los diagnósticos en reclamaciones estadounidenses sujetas a HIPAA desde el 1 de octubre de 2015.

Use la fecha del servicio en atención ambulatoria y profesional, y la fecha de alta en hospitalización. La atención anterior usa ICD-9-CM; cada código también debe ser válido en la fecha correspondiente.

Directrices oficiales de codificación → · CMS ↗

Primera aparición · 2023-10-01

Historial del código

Último cambio registrado · FY2026 · April

ModificadoSin cambios

FY2026 · April

Vigente desde 2026-04-01

Cambios en instrucciones

Mammographic heterogeneous density of breast

Categoría — seleccione un código más específico

CDC/NCHS · FY2026 · April

Todas las ediciones (7)

Todas las ediciones	Vigente desde	Historial del código
FY2024	2023-10-01	Añadido
FY2024 · 04-01	2024-04-01	Sin cambios tabulares
FY2025	2024-10-01	Sin cambios tabulares
FY2025 · 04-01	2025-04-01	Sin cambios tabulares
FY2026	2025-10-01	Sin cambios tabulares
FY2026 · April	2026-04-01	Cambios en instrucciones
FY2027	2026-10-01	Sin cambios tabulares

Instrucciones del código

Inclusion terms

Breast density category within Imaging Reporting and Data System (BI-RADS): C

Instrucciones de niveles superiores

Capítulos 18 · Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

Excludes 2

abnormal findings on antenatal screening of mother (O28.-)
certain conditions originating in the perinatal period (P04-P96)
signs and symptoms classified in the body system chapters
signs and symptoms of breast (N63, N64.5)

Note

This chapter includes symptoms, signs, abnormal results of clinical or other investigative procedures, and ill-defined conditions regarding which no diagnosis classifiable elsewhere is recorded.
Signs and symptoms that point rather definitely to a given diagnosis have been assigned to a category in other chapters of the classification. In general, categories in this chapter include the less well-defined conditions and symptoms that, without the necessary study of the case to establish a final diagnosis, point perhaps equally to two or more diseases or to two or more systems of the body. Practically all categories in the chapter could be designated 'not otherwise specified', 'unknown etiology' or 'transient'. The Alphabetical Index should be consulted to determine which symptoms and signs are to be allocated here and which to other chapters. The residual subcategories, numbered .8, are generally provided for other relevant symptoms that cannot be allocated elsewhere in the classification.
The conditions and signs or symptoms included in categories R00-R94 consist of:
(a) cases for which no more specific diagnosis can be made even after all the facts bearing on the case have been investigated;
(b) signs or symptoms existing at the time of initial encounter that proved to be transient and whose causes could not be determined;
(c) provisional diagnosis in a patient who failed to return for further investigation or care;
(d) cases referred elsewhere for investigation or treatment before the diagnosis was made;
(e) cases in which a more precise diagnosis was not available for any other reason;
(f) certain symptoms, for which supplementary information is provided, that represent important problems in medical care in their own right.

R90-R94 · Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)

Includes

nonspecific abnormal findings on diagnostic imaging by computerized axial tomography [CAT scan]
nonspecific abnormal findings on diagnostic imaging by magnetic resonance imaging [MRI][NMR]
nonspecific abnormal findings on diagnostic imaging by positron emission tomography [PET scan]
nonspecific abnormal findings on diagnostic imaging by thermography
nonspecific abnormal findings on diagnostic imaging by ultrasound [echogram]
nonspecific abnormal findings on diagnostic imaging by X-ray examination

Excludes 1

abnormal findings on antenatal screening of mother (O28.-)
diagnostic abnormal findings classified elsewhere - see Alphabetical Index

R92.3 · Mammographic density found on imaging of breast

Code also

, if applicable, inconclusive mammogram (R92.2)

Códigos más específicos

R92.331Mammographic heterogeneous density, right breastCódigo facturable y específico R92.332Mammographic heterogeneous density, left breastCódigo facturable y específico R92.333Mammographic heterogeneous density, bilateral breastsCódigo facturable y específico

Referencias del índice oficial (3)

Breast (2)

Breast › Imaging Reporting and Data System(BI-RADS): CÍndice de enfermedades
Breast › Imaging Reporting and Data System(BI-RADS): 3Índice de enfermedades

Density (1)

Density › breast › mammographic › heterogeneousÍndice de enfermedades

Códigos relacionados

Otras entradas de la misma categoría; no son sustitutos automáticos.

Código	Descripción	Categoría · se requiere mayor especificidad
R92.30	Dense breasts, unspecified	Código facturable y específico
R92.31	Mammographic fatty tissue density of breast	Categoría · se requiere mayor especificidad
R92.32	Mammographic fibroglandular density of breast	Categoría · se requiere mayor especificidad
R92.34	Mammographic extreme density of breast	Categoría · se requiere mayor especificidad

Los títulos e instrucciones oficiales se conservan en el idioma de origen. Fuentes oficiales ↗

Capítulos 18 · Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

Excludes 2

abnormal findings on antenatal screening of mother (O28.-)
certain conditions originating in the perinatal period (P04-P96)
signs and symptoms classified in the body system chapters
signs and symptoms of breast (N63, N64.5)

Note

This chapter includes symptoms, signs, abnormal results of clinical or other investigative procedures, and ill-defined conditions regarding which no diagnosis classifiable elsewhere is recorded.
Signs and symptoms that point rather definitely to a given diagnosis have been assigned to a category in other chapters of the classification. In general, categories in this chapter include the less well-defined conditions and symptoms that, without the necessary study of the case to establish a final diagnosis, point perhaps equally to two or more diseases or to two or more systems of the body. Practically all categories in the chapter could be designated 'not otherwise specified', 'unknown etiology' or 'transient'. The Alphabetical Index should be consulted to determine which symptoms and signs are to be allocated here and which to other chapters. The residual subcategories, numbered .8, are generally provided for other relevant symptoms that cannot be allocated elsewhere in the classification.
The conditions and signs or symptoms included in categories R00-R94 consist of:
(a) cases for which no more specific diagnosis can be made even after all the facts bearing on the case have been investigated;
(b) signs or symptoms existing at the time of initial encounter that proved to be transient and whose causes could not be determined;
(c) provisional diagnosis in a patient who failed to return for further investigation or care;
(d) cases referred elsewhere for investigation or treatment before the diagnosis was made;
(e) cases in which a more precise diagnosis was not available for any other reason;
(f) certain symptoms, for which supplementary information is provided, that represent important problems in medical care in their own right.