Spreadsheet: 5b4e7dcb-2993-41b1-b75b-c2801eff7941
Sheet: Sheet1

Test Referenced | Entry Type | Mayo ID | Description | Reporting Description | Method | Collection Container | Temperature | Stability | [NAME] | Unit of Measure | [NAME] | Minimum Volume | Reject Due To | Reference Values | Days/Times Performed | Analytic Time | Maximum Lab Time | CPT Units | CPT Code | LOINC® Code | LOINC® Attributes | Always Performed | Orderable Separately | Performing Location
HCMM | Test | HCMM | Homocysteine (Total), Methylmalonic Acid, and [NAME], Blood Spots | HCMM, BS | Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) |  |  |  |  |  | Container/Tube: Local newborn screening card [NAME]: 2 blood spots Collection Instructions:  1. Do not use device or capillary tube containing EDTA to collect specimen. 2. At least 1 spot should be complete, unpunched.  3. An alternative blood collection option for patients >1 year of age is fingerstick. Include type of feeding information on the collection card. 4. Do not expose specimen to heat or direct sunlight. 5. Do not stack wet specimens. 6. Keep specimen dry. 7. If collection of a new specimen is necessary, let blood dry on the Supplemental Newborn Screening Card (Supply T493) at ambient temperature in a horizontal position for 3 hours. Forms: New York Clients-Informed consent is required. Please document on the request form or electronic order that a copy is on file. An Informed Consent for Genetic Testing (Supply T576) is available in Special Instructions. | Blood Spot: 1 | Hemolysis	NA Thawing	Warm OK; Cold OK Lipemia	NA Icterus	NA Other	NA | Homocysteine: <15.0 nmol/mL Methylmalonic acid: <5.0 nmol/mL Methylcitric acid: <1.0 nmol/mL An interpretive report will also be provided. | Monday at 8 a.m., Thursday at 11 a.m. | 2 days | 4 days |  | Profile |  |  |  |  | Rochester
HCMM | [NAME] | BLOOD | Whole blood |  |  |  | Ambient
HCMM | Result | 50246 | [NAME] | [NAME] | Alphanumeric |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 31208-2
HCMM | Result | 50247 | [NAME] | [NAME] | Alphanumeric
HCMM | Result | 50248 | Source | Source | Alphanumeric
HCMM | Result | 50249 | Order Date | Order Date | Alphanumeric
HCMM | Result | 50250 | Reason For Referral | Reason For Referral | Alphanumeric |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 42349-1
HCMM | Result | 50251 | Method | Method | Alphanumeric |  |  |  |  |  |  |  |  |  |  |  |  |  |  | In Process
HCMM | Result | 50252 | Homocysteine | Homocysteine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 13965-9
HCMM | Result | 50253 | Methylmalonic Acid | Methylmalonic Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 13964-2
HCMM | Result | 50254 | Methylcitric Acid | Methylcitric Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26904-3
HCMM | Result | 50255 | Interpretation | Interpretation | Alphanumeric |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 59462-2
HCMM | Result | 50256 | Amendment | Amendment | Alphanumeric |  |  |  |  |  |  |  |  |  |  |  |  |  |  | In Process
HCMM | Result | 50257 | Reviewed By | Reviewed By | Numeric
HCMM | Result | 50258 | Release Date | Release Date | Alphanumeric
HCMM | Billing Component | HCMM |  | methylmalonic acid and methylcitric acid |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 83918
HCMM | Billing Component | HCMM |  | homocsyteine |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 83090