The codes in these crosswalks were selected based on the most commonly used ICD-9 codes according to historical MedStar Health coding data and from professional coding associations, and are ordered by frequency of use.
Not all the codes you need are contained in this list. For a comprehensive list of ICD-10 codes, use Diagnosis Assistant or the IMO Anywhere tool.
| Code | Description (ICD-9 codes are in blue) |
|---|---|
| V70.0 | Routine general medical examination at a health care facility |
| Z00.00 | Encounter for general adult medical examination without abnormal findings |
|
Z00.01 | Encounter for general adult medical examination with abnormal findings |
|
|
** Use additional code to identify abnormal findings |
| 272.4 | Other and unspecified hyperlipidemia |
| E78.4 | Other hyperlipidemia |
| E78.5 | Hyperlipidemia, unspecified |
|
E78.0 |
Pure hypercholesterolemia |
|
E78.1 |
Pure hyperglyceridemia |
|
E78.2 |
Mixed hyperlipidemia |
|
E78.3 |
Hyperchylomicronemia |
|
E78.6 |
Lipoprotein deficiency |
| 250.00 | Diabetes mellitus without mention of complications type II or unspecified type, not stated as uncontrolled |
| E11.9 | Type 2 diabetes mellitus without complications |
| V72.31 | Routine gynecological exam |
| Z01.411 | Encounter for gynecological examination (general) (routine) with abnormal findings |
|
| * Use additional code to identify abnormal findings |
| Z01.419 |
Encounter for gynecological examination (general)
(routine) without abnormal findings |
|
|
** Use additional code: |
|
|
-for screening for human papillomavirus, if applicable (Z11.51) |
|
|
-for screening vaginal Pap smear, if applicable (Z12.72) |
|
|
-to identify acquired absence of uterus, if applicable (Z90.71-) |
| 599.0 | Urinary tract infection, site not specified |
| N39.0 | Urinary tract infection, site not specified |
|
| ** Use additional code (B95-B97) to identify infectious agent |
|
N30.00 |
Acute cystitis without hematuria |
|
N30.01 |
Acute cystitis with hematuria |
|
N30.10 |
Interstitial cystitis chronic without hematuria |
|
N30.11 |
Interstitial cystitis chronic with hematuria |
|
N30.20 |
Other chronic cystitis without hematuria |
|
N30.21 |
Other chronic cystitis with hematuria |
|
N30.30 |
Trigonitis without hematuria |
|
N30.31 |
Trigonitis with hematuria |
|
N30.40 |
Irradiation cystitis without hematuria |
|
N30.41 |
Irradiation cystitis with hematuria |
|
N30.80 |
Other cystitis without hematuria |
|
N30.81 |
Other cystitis with hematuria |
|
N30.90 |
Cystitis, unspecified without hematuria |
|
N30.91 |
Cystitis, unspecified with hematuria |
|
N15.9 |
Renal tubule-interstitial disease, unspecified |
|
N34.1 |
Nonspecific urethritis |
|
N34.2 |
Other urethritis |
| 401.9 | Essential hypertension, unspecified |
| I10 | Essential (primary) hypertension |
| 401.1 | Benign hypertension |
| I10 | Essential (primary) hypertension |
| 780.79 | Other malaise and fatigue |
| R53.1 | Weakness |
|
R53.81 | Other malaise |
|
R53.83 |
Other fatigue |
| G93.3 |
Postviral fatigue syndrome |
|
R53.0 |
Neoplastic (malignant) related fatigue |
|
|
* Code first associated neoplasm |
| 285.9 | Anemia, unspecified |
| D64.9 | Anemia, unspecified |
|
D64.0 | Hereditary sideroblastic anemia |
|
D64.1 |
Secondary sideroblastic anemia due to disease |
|
|
** Code first underlying disease |
|
D64.2 |
Secondary sideroblastic anemia due to drugs and toxins |
|
|
** Code first (T36-T65) to identify drug or toxin |
|
|
** Code first poisoning due to drug or toxin, if applicable
(T36-T65 with fifth or sixth character 1-4 or 6) |
|
|
* Use additional code for adverse effect, if applicable, to identify
drug (T36-T50 with fifth or sixth character 5) |
|
D64.3 |
Other sideroblastic anemia |
|
D64.81 |
Anemia due to antineoplastic chemotherapy |
|
D64.89 |
Other specified anemias |
| V22.1 | Supervision other normal pregnancy |
| Z34.80 | Encounter for supervision of other normal pregnancy, unspecified trimester |
| Z34.81 | Encounter for supervision of other normal pregnancy, first trimester |
|
Z34.82 |
Encounter for supervision of other normal pregnancy,
second trimester |
|
Z34.83 |
Encounter for supervision of other normal pregnancy,
third trimester |
| V20.2 | Routine infant or child health check |
| Z00.121 | Encounter for routine child health examination with abnormal findings |
|
| ** Use additional code to identify abnormal findings |
|
Z00.129 |
Encounter for routine child health examination without
abnormal findings |
| 272.0 | Pure hypercholesterolemia |
| E78.0 | Pure hypercholesterolemia |
| V22.2 | Pregnant state, incidental |
| Z33.1 | Pregnant state, incidental |
| V76.2 | Special screening examination for malignant neoplasm of cervix |
| Z12.4 | Encounter for screening for malignant neoplasm of cervix |
| V58.69 | Long-term (current) use of other medications |
| Z79.891 | Long-term (current) use of opiate analgesic |
| Z79.899 | Other long term (current) drug therapy |
| 272.2 | Mixed hyperlipidemia |
| E78.2 | Mixed hyperlipidemia |
| 616.10 | Vaginitis and vulvovaginitis, unspecified |
| N76.0 | Acute vaginitis |
|
| ** Use additional code (695-897), to identify infectious agent |
|
N76.1 |
Subacute and chronic vaginitis |
|
N76.2 |
Acute vulvitis |
|
N76.3 |
Subacute and chronic vulvitis |
|
N76.89 |
Other specified innammation of vagina and vulva |
| V74.5 | Screening examination for venereal disease |
| Z11.3 | Encounter for screening for infections with a predominantly sexual mode of transmission |
| V72.60 | Laboratory examination, unspecified |
| Z00.00 | Encounter for general adult medical examination without abnormal findings |
| Z00.01 | Encounter for general adult medical examination with abnormal findings |
| 788.1 | Dysuria |
| R30.0 | Dysuria |
| 268.9 | Unspecified vitamin D deficiency |
| E55.9 | Vitamin D deficiency, unspecified |
| 427.31 | Atrial fibrillation |
| I48.0 | Paroxysmal atrial fibrillation |
| I48.1 | Persistent atrial fibrillation |
|
I48.2 |
Chronic atrial fibrillation |
|
I48.91 |
Unspecified atrial fibrillation |
| 789.00 | Abdominal pain, unspecified site |
|
R10.9 | Unspecified abdominal pain |
|
R10.0 | Acute abdomen |
|
R10.10 |
Upper abdominal pain, unspecified |
|
R10.11 |
Right upper quadrant pain |
|
R10.12 |
Left upper quadrant pain |
|
R10.13 |
Epigastric pain |
|
R10.2 |
Pelvic and perineal pain |
|
R10.30 |
Lower abdominal pain, unspecified |
|
R10.31 |
Right lower quadrant pain |
|
R10.32 |
Left lower quadrant pain |
|
R10.33 |
Periumbilical pain |
|
R10.84 |
Generalized abdominal pain |
| 250.02 | Diabetes mellitus without mention of complications type II or unspecified type, (uncontrolled) |
| E11.65 | Type 2 diabetes mellitus with hyperglycemia |
| 795.01 | Papanicolaou smear of cervix with atypical squamous cells of undetermined significance (ASC-US) |
| R87.610 |
Atypical squamous
cells of undetermined
significance on cytologic
smear of cervix (ASC-US) |
| 278.00 | Obesity, unspecified |
| E66.9 | Obesity, Unspecified |
|
| ** Use additional code to identify body mass index (BMI), if known (Z68.-) |
|
E66.09 |
Other obesity due to excess calories |
|
E66.1 |
Drug-induced obesity |
|
E66.8 |
Other obesity |
| 462 | Acute pharyngitis |
| J02.8 | Acute pharyngitis due to other specified organisms |
|
| **Use additional code (695-697) to identify infectious agent |
|
J02.0 |
Streptococcal pharyngitis |
|
J02.9 |
Acute pharyngitis, unspecified |
| 280.9 | Iron deficiency anemia, unspecified |
| D50.9 | Iron deficiency anemia, unspecified |
| V22.0 | Supervision of normal first pregnancy |
| Z34.00 | Encounter for supervision of normal first pregnancy, unspecified trimester |
| Z34.01 | Encounter for supervision of normal first pregnancy, first trimester |
|
Z34.02 |
Encounter for supervision of normal first pregnancy, second trimester |
|
Z34.03 |
Encounter for supervision of normal first pregnancy, third trimester |
| V76.44 | Special screening for malignant neoplasm of prostate |
| Z12.5 | Encounter for screening for malignant neoplasm of prostate |
| 788.41 | Urinary frequency |
| R35.0 | Frequency of micturition |
| V72.84 | Preoperative examination, unspecified |
| Z01.812 | Encounter for preprocedural laboratory examination |
| Z01.818 | Encounter for other preprocedural examination |
| 790.6 | Other abnormal blood chemistry |
| R78.89 | Finding of other specified substances, not normally found in blood |
| R79.0 | Abnormal level of blood mineral |
| R79.89 | Other specified abnormal findings of blood chemistry |
| 600.00 | Hypertrophy (benign) of prostate without urinary obstruction and other lower urinary tract symptoms (LUTS) |
| N40.0 | Enlarged prostate without lower urinary tract symptoms |
| 585.3 | Chronic kidney disease, Stage III (moderate) |
| N18.3 | Chronic kidney disease, stage 3 (moderate) |
| V58.61 | Long-term (current) use of anticoagulants |
| Z79.01 | Long term (current) use of anticoagulants |
| 787.91 | Diarrhea |
| R19.7 | Diarrhea, unspecified |
| K59.1 | Functional diarrhea |
|
|
** There are many combination codes in ICD-10-CM that include
diarrhea as a manifestation |
| 790.93 | Elevated prostate specific antigen (PSA) |
| R97.2 | Elevated prostate specific antigen (PSA) |
| V70.9 | Unspecified general medical examination |
| Z00.8 | Encounter for other general examination |
| V26.31 | Testing of female genetic disease carrier status |
| Z31.430 | Encounter of female for testing for genetic disease carrier status for procreative management |
| V76.51 | Special screening for malignant neoplasms of colon |
| Z12.11 | Encounter for screening for malignant neoplasm of colon |
| 595.0 | Acute cystitis |
| N30.00 | Acute cystitis without hematuria |
| N30.01 | Acute cystitis with hematuria |
|
|
** Use additional code (895-897) to identify infections agent |
| V73.81 | Human papillomavirus (HPV) |
| Z11.51 | Encounter for screening for human papillomavirus (HPV) |
| 599.70 | Hematuria, unspecified |
| R31.9 | Hematuria, unspecified |
| R31.0 | Gross Hematuria |
|
R31.1 |
Benign essential microscopic hematuria |
|
R31.2 |
Other microscopic hematuria |
| N02.0 |
Recurrent and persistent hematuria with minor glomerular
abnormality |
|
N02.1 |
Recurrent and persistent hematuria with focal and segmental
glomerular lesions |
|
N02.2 |
Recurrent and persistent hematuria with diffuse membranous
glomerulonephritis |
|
N02.3 |
Recurrent and persistent hematuria with diffuse mesangial
proliferative glomerulonephritis |
|
N02.4 |
Recurrent and persistent hematuria with diffuse endocapillary
proliferative glomerulonephritis |
|
N02.5 |
Recurrent and persistent hematuria with diffuse mesangiocapillary
glomerulonephritis |
|
N02.6 |
Recurrent and persistent hematuria with dense deposit
disease |
|
N02.7 |
Recurrent and persistent hematuria with diffuse crescentic
glomerulonephritis |
|
N02.8 |
Recurrent and persistent hematuria with other morphologic
changes |
|
N02.9 |
Recurrent and persistent hematuria with unspecified
morphologic changes |
| 477.9 | Allergic rhinitis, cause unspecified |
| J30.9 | Allergic rhinitis, unspecified |
|
J30.0 | Vasomotor rhinitis |
|
J30.1 |
Allergic rhinitis due to pollen |
|
J30.2 |
Other seasonal allergic rhinitis |
|
J30.5 |
Allergic rhinitis due to food |
|
J30.81 |
Allergic rhinitis due to animal (cat) (dog) hair and dander |
|
J30.89 |
Other allergic rhinitis |
| 627.2 | Symptomatic menopausal or female climacteric states |
| N95.1 | Menopausal and female climacteric states |
| 790.29 | Other abnormal glucose |
| R73.09 | Other abnormal glucose |
| V01.6 | Contact with or exposure to venereal diseases |
| Z20.2 | Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission |
| 530.81 | Esophageal reflux |
| K21.9 | Gastro-esophageal reflux disease without esophagitis |
| K21.0 | Gastro-esophageal reflux disease with esophagitis |
| V77.91 | Screening for lipoid disorders |
| Z13.220 | Encounter for screening for lipoid disorders |