Édition des codes

Actuelle1 avr. 2026 – 30 sept. 2026

R94.5ActuelleCode facturable et spécifique

Abnormal results of liver function studies

R90-R94 · Instructions des niveaux supérieurs

Excludes 1

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

Excludes 2 · 4

Chapitres 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)

Facturation et couverture

La couverture dépend du payeur, du service et de la politique applicable. Un code facturable ne garantit pas le paiement.

Quand ICD-10-CM est obligatoire

Pour les demandes de remboursement américaines soumises à HIPAA, ICD-10-CM est obligatoire pour les diagnostics depuis le 1er octobre 2015.

Utilisez la date des soins en ambulatoire et pour les actes professionnels, et la date de sortie pour les séjours hospitaliers. Les soins antérieurs relèvent d’ICD-9-CM ; chaque code doit aussi être valable à la date concernée.

Directives officielles de codage → · CMS ↗

MS-DRG · 43.1 · 441, 442, 443

Le groupage dépend du dossier complet et des règles CMS.

441 · Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with MCC
442 · Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with CC
443 · Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis without CC/MCC

2026-04-01 – 2026-09-30

CMS · MS-DRG 43.1

Vérifier la couverture Medicare ↗

Première observation · 2015-10-01

Historique du code

Aucune modification depuis la première observation

ModifiéInchangé

FY2016

En vigueur dès le 2015-10-01

Première observation

Abnormal results of liver function studies

Code de diagnostic facturable

CDC/NCHS · FY2016

Toutes les éditions (19)

Toutes les éditions	En vigueur dès le	Historique du code
FY2016	2015-10-01	Première observation
FY2017	2016-10-01	Aucun changement tabulaire
FY2018	2017-10-01	Aucun changement tabulaire
FY2019	2018-10-01	Aucun changement tabulaire
FY2020	2019-10-01	Aucun changement tabulaire
FY2020 · April	2020-04-01	Aucun changement tabulaire
FY2021	2020-10-01	Aucun changement tabulaire
FY2021 · 01-01	2021-01-01	Aucun changement tabulaire
FY2022	2021-10-01	Aucun changement tabulaire
FY2022 · 04-01	2022-04-01	Aucun changement tabulaire
FY2023	2022-10-01	Aucun changement tabulaire
FY2023 · 04-01	2023-04-01	Aucun changement tabulaire
FY2024	2023-10-01	Aucun changement tabulaire
FY2024 · 04-01	2024-04-01	Aucun changement tabulaire
FY2025	2024-10-01	Aucun changement tabulaire
FY2025 · 04-01	2025-04-01	Aucun changement tabulaire
FY2026	2025-10-01	Aucun changement tabulaire
FY2026 · April	2026-04-01	Aucun changement tabulaire
FY2027	2026-10-01	Aucun changement tabulaire

Correspondances ICD-9 historiques · 2018

Correspondance historique uniquement ; pas de substitution automatique.

794.8

CDC/NCHS · GEM 2018

Instructions du code

La liste tabulaire officielle ne comporte pas d’instructions supplémentaires à ce niveau du code.

Consultez ci-dessous les instructions héritées des catégories parentes. Instructions des niveaux supérieurs ↓

Consulter les directives officielles de codage ↗

Instructions des niveaux supérieurs

Chapitres 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

R94 · Abnormal results of function studies

Includes

abnormal results of radionuclide [radioisotope] uptake studies
abnormal results of scintigraphy

Références de l’index officiel (3)

Abnormal, abnormality, abnormalities (1)

Abnormal, abnormality, abnormalities › function studies › liverIndex des maladies

Elevated, elevation (1)

Elevated, elevation › liver function › studyIndex des maladies

Findings, abnormal, inconclusive, without diagnosis (1)

Findings, abnormal, inconclusive, without diagnosis › function study NEC › liverIndex des maladies

Codes associés

Autres entrées de la même catégorie ; elles ne sont pas des substituts automatiques.

Code	Description	Catégorie · précision supplémentaire requise
R94.0	Abnormal results of function studies of central nervous system	Catégorie · précision supplémentaire requise
R94.1	Abnormal results of function studies of peripheral nervous system and special senses	Catégorie · précision supplémentaire requise
R94.2	Abnormal results of pulmonary function studies	Code facturable et spécifique
R94.3	Abnormal results of cardiovascular function studies	Catégorie · précision supplémentaire requise
R94.4	Abnormal results of kidney function studies	Code facturable et spécifique
R94.6	Abnormal results of thyroid function studies	Code facturable et spécifique
R94.7	Abnormal results of other endocrine function studies	Code facturable et spécifique
R94.8	Abnormal results of function studies of other organs and systems	Code facturable et spécifique

Les intitulés et instructions officiels sont conservés dans la langue source. Sources officielles ↗

R94.5ActuelleCode facturable et spécifique

Abnormal results of liver function studies

R90-R94 · Instructions des niveaux supérieurs

Excludes 1

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

Excludes 2 · 4

Chapitres 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)

Facturation et couverture

La couverture dépend du payeur, du service et de la politique applicable. Un code facturable ne garantit pas le paiement.

Quand ICD-10-CM est obligatoire

Pour les demandes de remboursement américaines soumises à HIPAA, ICD-10-CM est obligatoire pour les diagnostics depuis le 1er octobre 2015.

Directives officielles de codage → · CMS ↗

MS-DRG · 43.1 · 441, 442, 443

Le groupage dépend du dossier complet et des règles CMS.

441 · Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with MCC
442 · Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with CC
443 · Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis without CC/MCC

2026-04-01 – 2026-09-30

CMS · MS-DRG 43.1

Vérifier la couverture Medicare ↗

Première observation · 2015-10-01

Historique du code

Aucune modification depuis la première observation

ModifiéInchangé

FY2016

En vigueur dès le 2015-10-01

Première observation

Abnormal results of liver function studies

Code de diagnostic facturable

CDC/NCHS · FY2016

Toutes les éditions (19)

Toutes les éditions	En vigueur dès le	Historique du code
FY2016	2015-10-01	Première observation
FY2017	2016-10-01	Aucun changement tabulaire
FY2018	2017-10-01	Aucun changement tabulaire
FY2019	2018-10-01	Aucun changement tabulaire
FY2020	2019-10-01	Aucun changement tabulaire
FY2020 · April	2020-04-01	Aucun changement tabulaire
FY2021	2020-10-01	Aucun changement tabulaire
FY2021 · 01-01	2021-01-01	Aucun changement tabulaire
FY2022	2021-10-01	Aucun changement tabulaire
FY2022 · 04-01	2022-04-01	Aucun changement tabulaire
FY2023	2022-10-01	Aucun changement tabulaire
FY2023 · 04-01	2023-04-01	Aucun changement tabulaire
FY2024	2023-10-01	Aucun changement tabulaire
FY2024 · 04-01	2024-04-01	Aucun changement tabulaire
FY2025	2024-10-01	Aucun changement tabulaire
FY2025 · 04-01	2025-04-01	Aucun changement tabulaire
FY2026	2025-10-01	Aucun changement tabulaire
FY2026 · April	2026-04-01	Aucun changement tabulaire
FY2027	2026-10-01	Aucun changement tabulaire

Correspondances ICD-9 historiques · 2018

Correspondance historique uniquement ; pas de substitution automatique.

794.8

CDC/NCHS · GEM 2018

Instructions du code

La liste tabulaire officielle ne comporte pas d’instructions supplémentaires à ce niveau du code.

Consultez ci-dessous les instructions héritées des catégories parentes. Instructions des niveaux supérieurs ↓

Consulter les directives officielles de codage ↗

Instructions des niveaux supérieurs

Chapitres 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

R94 · Abnormal results of function studies

Includes

abnormal results of radionuclide [radioisotope] uptake studies
abnormal results of scintigraphy

Références de l’index officiel (3)

Abnormal, abnormality, abnormalities (1)

Abnormal, abnormality, abnormalities › function studies › liverIndex des maladies

Elevated, elevation (1)

Elevated, elevation › liver function › studyIndex des maladies

Findings, abnormal, inconclusive, without diagnosis (1)

Findings, abnormal, inconclusive, without diagnosis › function study NEC › liverIndex des maladies

Codes associés

Autres entrées de la même catégorie ; elles ne sont pas des substituts automatiques.

Code	Description	Catégorie · précision supplémentaire requise
R94.0	Abnormal results of function studies of central nervous system	Catégorie · précision supplémentaire requise
R94.1	Abnormal results of function studies of peripheral nervous system and special senses	Catégorie · précision supplémentaire requise
R94.2	Abnormal results of pulmonary function studies	Code facturable et spécifique
R94.3	Abnormal results of cardiovascular function studies	Catégorie · précision supplémentaire requise
R94.4	Abnormal results of kidney function studies	Code facturable et spécifique
R94.6	Abnormal results of thyroid function studies	Code facturable et spécifique
R94.7	Abnormal results of other endocrine function studies	Code facturable et spécifique
R94.8	Abnormal results of function studies of other organs and systems	Code facturable et spécifique

Les intitulés et instructions officiels sont conservés dans la langue source. Sources officielles ↗