{"uid":"cap_UN2Vz8iT4HG5JqgITp_EQ","slug":"cdc-2022-mme-calculator-37efb3ab","name":"CDC 2022 MME Calculator","description":"CDC 2022 morphine milligram equivalents from a published opioid key and dose (mg/day, or mcg/hr for fentanyl_transdermal). Estimates only; do not use MME to convert one opioid to another. Not a taper protocol or OUD dosing tool.","url":"https://api.magentlab.com/api/calc/mme","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["opioid","dose"],"properties":{"dose":{"type":"number","description":"Daily opioid dose in mg/day (0.1-5000), or fentanyl_transdermal patch rate in mcg/hr (12-300)."},"opioid":{"enum":["codeine","fentanyl_transdermal","hydrocodone","hydromorphone","methadone","morphine","oxycodone","oxymorphone","tapentadol","tramadol"],"type":"string","description":"CDC 2022 MME table key (case-insensitive exact match). Not a brand name or alias."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"path":"/api/calc/mme","count":2,"items":[{"mme":20,"dose":20,"opioid":"hydrocodone","formula":"mme","citation":{"id":"cdc-mme-2022","doi":"10.15585/mmwr.rr7103a1","title":"CDC Clinical Practice Guideline for Prescribing Opioids for Pain — United States, 2022","source":"MMWR Recomm Rep. 2022;71(No. RR-3):1-95","authors":"Dowell D, Ragan KR, Jones CM, Baldwin GT, Chou R"},"dose_unit":"mg/day","disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","conversion_factor":1,"formula_expression":"mme = dose * conversion_factor (dose is mg/day except fentanyl_transdermal in mcg/hr)"},{"mme":20,"dose":20,"opioid":"hydrocodone","formula":"mme","citation":{"id":"cdc-mme-2022","doi":"10.15585/mmwr.rr7103a1","title":"CDC Clinical Practice Guideline for Prescribing Opioids for Pain — United States, 2022","source":"MMWR Recomm Rep. 2022;71(No. RR-3):1-95","authors":"Dowell D, Ragan KR, Jones CM, Baldwin GT, Chou R"},"dose_unit":"mg/day","disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","conversion_factor":1,"formula_expression":"mme = dose * conversion_factor (dose is mg/day except fentanyl_transdermal in mcg/hr)"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_nO7YdzZIpxcVuGMU4qkBK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates morphine milligram equivalents (MME) for a given opioid and daily dose using CDC 2022 conversion factors","exampleAgentPrompt":"What's the CDC 2022 MME for oxycodone at 30 mg/day?","exampleUseCases":[{"title":"Prior authorization MME check","prompt":"I need the CDC 2022 morphine milligram equivalent for a patient on oxycodone 40mg per day — what's the MME?"},{"title":"High-dose opioid threshold screening","prompt":"Calculate the MME for methadone at 80 mg/day using CDC 2022 conversion factors so I can flag if it's above the 90 MME threshold."},{"title":"Fentanyl patch MME estimation","prompt":"What's the MME equivalent for a fentanyl transdermal patch at 50 mcg/hr using the CDC 2022 table?"}],"resultDescription":"Returns the calculated MME value (morphine milligram equivalents per day) for the specified opioid and dose, derived from CDC 2022 published conversion factors. The result is an estimate only and is not intended for opioid-to-opioid conversion, taper protocols, or OUD dosing.","failureModes":["Invalid opioid name not in CDC 2022 enum returns error (valid values: codeine, fentanyl_transdermal, hydrocodone, hydromorphone, methadone, morphine, oxycodone, oxymorphone, tapentadol, tramadol)","Dose out of range (below 0.1 or above 5000 mg/day, or outside 12-300 mcg/hr for fentanyl_transdermal) returns validation error","Missing required query parameters (opioid or dose) returns 400 error","Brand names or aliases for opioids (e.g. 'Vicodin' instead of 'hydrocodone') will not be recognized"],"whenToPreferThis":"Use this endpoint when you need a fast, standards-grounded MME calculation based on CDC 2022 published conversion factors — particularly for prior authorization workflows, clinical decision support, or opioid risk flagging. Prefer this over manual lookup tables when integrating into automated healthcare workflows. Do not use for opioid rotation/conversion dosing or OUD treatment protocols.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:03:31.072Z","isFirstParty":false}