Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
METHYLMALONIC ACID - SERUM
Duncan, OK
See all hospitals reporting CPT 83918 →Price type
Duncan Regional Hospital’s median price of $206 is 511% above the median hospital's median price ($34), higher than 89% of the 2,076 hospitals reporting CPT 83918. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 8 payers, 13 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.
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| # | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Medica ppo fee schedule · outpatient | $14 | $14 | — | — | — | $14 – $14 |
| 2 | Humana all plans fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 3 | Blue Cross Blue Shield blue advantage hmo case rate · outpatient | $57 | $57 | — | — | — | $57 – $57 |
| 4 | Blue Cross Blue Shield blue choice ppo case rate · outpatient | $57 | $57 | — | — | — | $57 – $57 |
| 5 | Blue Cross Blue Shield blue lincs hmo case rate · outpatient | $57 | $57 | — | — | — | $57 – $57 |
| 6 | Blue Cross Blue Shield blue preferred case rate · outpatient | $57 | $57 | — | — | — | $57 – $57 |
| 7 | Blue Cross Blue Shield blue traditional ppo case rate · outpatient | $57 | $57 | — | — | — | $57 – $57 |
| 8 | Healthcare Highways sync ppo percent of total billed charges · outpatientfrom % of charges | $139 | $139 | — | — | — | $139 – $139 |
| 9 | Healthcare Highways logix ppo percent of total billed charges · outpatientfrom % of charges | $206 | $206 | — | — | — | $206 – $206 |
| 10 | UnitedHealthcare ppo percent of total billed charges · outpatientfrom % of charges | $215 | $215 | — | — | — | $215 – $215 |
| 11 | Aetna all plans percent of total billed charges · outpatientfrom % of charges | $269 | $269 | — | — | — | $269 – $269 |
| 12 | Cigna ppo/pos percent of total billed charges · outpatientfrom % of charges | $285 | $285 | — | — | — | $285 – $285 |
| 13 | First Health ppo percent of total billed charges · outpatientfrom % of charges | $285 | $285 | — | — | — | $285 – $285 |
Last updated: Mar 14, 2026
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