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Comparison · Infra & APIs
medicalcoder vs wooldridge
A side-by-side editorial comparison of medicalcoder and wooldridge — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:r-package
medicalcoder vs wooldridge: at a glance
What is medicalcoder?
A comorbidity-coding package relicenses to BSD and grows past the American coding systems
medicalcoder maps ICD diagnosis codes to comorbidity conditions using the Charlson, Elixhauser, AHRQ and PCCC method families. Three releases since June 2026 moved it from a US-centric tool to one carrying Australian and Swedish modifications, added four new Charlson variants, and introduced a choice between precomputed code-condition links and regex mapping applied directly to input codes. The license moved from GPL-2 to BSD 3-Clause along the way.
What is wooldridge?
A textbook data package whose whole job is to stay installable, and whose releases prove how much work that is.
wooldridge ships the datasets from Wooldridge's Introductory Econometrics so students can load any of them with one command. The data has been essentially complete since the 7th-edition sets landed in 1.4-1; every release since has been about keeping the package on CRAN. The most recent tag exists only to re-run roxygen2 so that documentation URL fixes from the previous version actually reached the .Rd files.
medicalcoder vs wooldridge: editorial side-by-side
medicalcoder
0.0INFRA · APIS
A comorbidity-coding package relicenses to BSD and grows past the American coding systems
◆ Current state
medicalcoder maps ICD diagnosis codes to comorbidity conditions using the Charlson, Elixhauser, AHRQ and PCCC method families. Three releases since June 2026 moved it from a US-centric tool to one carrying Australian and Swedish modifications, added four new Charlson variants, and introduced a choice between precomputed code-condition links and regex mapping applied directly to input codes. The license moved from GPL-2 to BSD 3-Clause along the way.
◆ Where it's heading
Two things are happening at once. The coding surface is broadening — ICD-10-AM, ICD-10-SE, Swedish register-based and MIMIC-IV-consistent Charlson methods — which points at users outside the US claims-data world. Separately, the package is hardening: validation on encounter ordering, deterministic result ordering, NA rather than NaN for zero counts, and corrected AHRQ and Quan mappings for fiscal years 2023 to 2026. The mapping argument is the first real fork in how the computation runs rather than what it covers.
◆ Prediction
Regex mapping is currently unavailable for charlson_beyrer2021 and the release notes flag it as a gap, so closing that is the most clearly signposted next step.
wooldridge
0.0INFRA · APIS
A textbook data package whose whole job is to stay installable, and whose releases prove how much work that is.
◆ Current state
wooldridge ships the datasets from Wooldridge's Introductory Econometrics so students can load any of them with one command. The data has been essentially complete since the 7th-edition sets landed in 1.4-1; every release since has been about keeping the package on CRAN. The most recent tag exists only to re-run roxygen2 so that documentation URL fixes from the previous version actually reached the .Rd files.
◆ Where it's heading
The maintainer has been systematically shrinking the package's attack surface for years. Dependencies used only for vignette examples were cut after one of them broke its API and triggered a CRAN removal notice; test infrastructure moved from testthat to tinytest and from Travis and AppVeyor to GitHub Actions; datasets were compressed by stripping attributes left over from the Stata imports. The stated goal, written into the 1.4-2 notes, is that this should be the easiest package the maintainer has to look after.
◆ Prediction
Nothing in the recent entries points to new data; the next release will most likely be triggered by another CRAN check failure or by a new edition of the textbook adding datasets.
Alternatives to medicalcoder and wooldridge
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either medicalcoder or wooldridge.
forestploter
A forest plot package that keeps handing users control of one more graphical detail.
ggInterval
Interval-valued data plotting, spending 2026 making its function names and examples survive CRAN.
rgm
A microbiome network model that got itself un-archived by deleting the dependency that killed it.
contagionchannels
Three releases in ten days, every one of them a CRAN reviewer's correction rather than a code change.
tidyaudit
Pipeline provenance for tidyverse workflows, recording what changed at each step without keeping the data.
See all medicalcoder alternatives → · See all wooldridge alternatives →
Recent activity from medicalcoder and wooldridge
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1mo agowooldridgeDocs re-compiled so the previous release's URL fixes take effect
- 1mo agomedicalcoderRegex mapping mode, four Charlson variants, and Australian and Swedish ICD-10
- 2mo agomedicalcoderCharlson age handling fixed and CMS codes refreshed for April 2026
- 2mo agomedicalcoderElixhauser AHRQ 2026, mapping corrections, and a GPL-2 to BSD relicense ⚡
- 9mo agomedicalcoderv0.7.0-rc0
- 3y agowooldridgeCI moved to GitHub Actions; live-data examples disabled
- 3y agowooldridgeDocumentation content and formatting pass
- 4y agowooldridgeFour 7th-edition datasets added; tests moved to tinytest
- 4y agowooldridgeVignette scope cut to drop heavy and API-unstable dependencies
- 7y agowooldridgeVignette repaired after an upstream API rename
Frequently asked questions
What is the difference between medicalcoder and wooldridge?
Both compete on the same themes — r-package — within Infra & APIs. medicalcoder and wooldridge are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is medicalcoder better than wooldridge?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. medicalcoder and wooldridge are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to medicalcoder?
Top medicalcoder alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "medicalcoder alternatives" section above for the current picks, or visit /alternatives/medicalcoder for the full list with editorial commentary on each.
What are the best alternatives to wooldridge?
Top wooldridge alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "wooldridge alternatives" section above for the current picks, or visit /alternatives/wooldridge for the full list with editorial commentary on each.